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TPF closed studies finalized prior to 2025
| Number | Title | Status | Lead Organization | Last Updated | Submitted Quarterly Reports | Submitted Final Reports | Last Updated | Actions |
|---|---|---|---|---|---|---|---|---|
| TPF-5(310) | 11th International Conference on Low Volume Roads and Peer Exchange | Closed | Iowa Department of Transportation | Oct 07, 2025 | No | No | 2025-10-07 | |
| TPF-5(196) | 2009 National Asset Management Conference | Closed | Federal Highway Administration | May 22, 2014 | No | No | 2014-05-22 | |
| TPF-5(245) | 2012 Multi-State Asset Management Implementation Workshop | Closed | Federal Highway Administration | Mar 15, 2013 | No | No | 2013-03-15 | |
| TPF-5(275) | 2014 Asset Management Conference and Training on Implementation Strategies | Closed | Iowa Department of Transportation | May 03, 2017 | No | No | 2017-05-03 | |
| TPF-5(303) | 2015 Performance Measures Technical Transfer Conference and Asset Management Peer Exchange | Closed | Iowa Department of Transportation | Nov 14, 2017 | No | No | 2017-11-14 | |
| TPF-5(335) | 2016 through 2020 Biennial Asset Management Conference and Training on Implementation Strategies | Closed | Iowa Department of Transportation | Sep 08, 2023 | No | No | 2023-09-08 | |
| TPF-5(383) | 2019 Innovations in Freight Data Workshop | Closed | Iowa Department of Transportation | May 13, 2021 | No | No | 2021-05-13 | |
| TPF-5(472) | 2021 Innovations in Freight Data Workshop | Closed | Iowa Department of Transportation | Feb 09, 2024 | No | No | 2024-02-09 | |
| TPF-5(510) | 2023 through 2025 Innovations in Freight Data Workshop | Closed | Iowa Department of Transportation | Nov 04, 2025 | No | No | 2025-11-04 | |
| TPF-5(525) | 2nd International Roadside Safety Conference and Peer Exchange | Closed | Florida Department of Transportation | Sep 26, 2025 | No | No | 2025-09-26 | |
| TPF-5(306) | 9th International Conference on Managing Pavement Assets and Training to Move Pavement Management Beyond the Short-Term | Closed | Virginia Department of Transportation | Oct 07, 2025 | No | No | 2025-10-07 | |
| SPR-3(038) | A Coordinated Effort to Improve the Transportation Infrastructure and Enhance Economic Development in the Southeast | Closed | Mississippi Department of Transportation | Sep 16, 2010 | No | No | 2010-09-16 | |
| SPR-2(156) | A Guide for Establishing Speed Limits on Public Highways | Closed | Federal Highway Administration | Oct 12, 2010 | No | No | 2010-10-12 | |
| SPR-3(032) | A Modern Design Standard for Rock Fallout Areas | Closed | Oregon Department of Transportation | Jun 12, 2009 | No | No | 2009-06-12 | |
| SPR-3(071) | A New Approach to Assessing Road User Charges | Closed | Minnesota Department of Transportation | Jun 12, 2009 | No | No | 2009-06-12 | |
| TPF-5(221) | Accelerated Bridge Construction (ABC) Decision Making and Economic Modeling Tool | Closed | Oregon Department of Transportation | May 29, 2014 | No | No | 2014-05-29 | |
| TPF-5(128) | Accelerated Implementation of Intelligent Compaction Technology for Embankment Subgrade Soils, Aggregate Base and Asphalt Pavement Material | Closed | Federal Highway Administration | Feb 14, 2013 | No | No | 2013-02-14 | |
| SPR-3(085) | Accelerated Loading Pavement Study | Closed | Alabama Department of Transportation | Dec 17, 2009 | No | No | 2009-12-17 | |
| SPR-2(174) | Accelerated Pavement Testing of Crumb Rubber Modified Asphalt Pavements | Closed | Federal Highway Administration | Apr 08, 2013 | No | No | 2013-04-08 | |
| TPF-5(124) | Accelerated Performance Testing on the 2006 NCAT Pavement Test Track | Closed | Alabama Department of Transportation | Jan 20, 2012 | No | No | 2012-01-20 | |
| TPF-5(208) | Accelerated Performance Testing on the 2009 NCAT Pavement Test Track | Closed | Alabama Department of Transportation | Sep 13, 2016 | No | No | 2016-09-13 | |
| TPF-5(374) | Accelerated Performance Testing on the 2018 NCAT Pavement Test Track with MnROAD Research Partnership | Closed | Alabama Department of Transportation | Sep 26, 2025 | No | No | 2025-09-26 | |
| TPF-5(220) | Accommodating Oversize/Overweight Vehicles at Roundabouts | Closed | Kansas Department of Transportation | May 29, 2014 | No | No | 2014-05-29 | |
| SPR-2(193) | Accuracy of Traffic Load Monitoring and Projections Related to Traffic Data Collection Parameters | Closed | Federal Highway Administration | May 18, 2011 | No | No | 2011-05-18 | |
| TPF-5(133) | Add-On to the National Household Travel Survey (NHTS) | Closed | Federal Highway Administration | Jun 21, 2010 | No | No | 2010-06-21 | |
| SPR-2(173) | Adhesion Criteria Between Water-Based Inorganic Coatings and Their Topcoats for Steel | Closed | Federal Highway Administration | Apr 08, 2013 | No | No | 2013-04-08 | |
| TPF-5(014) | Advanced Research of an Image Analysis System for Hardened Concrete | Closed | Missouri Department of Transportation | May 20, 2010 | No | No | 2010-05-20 | |
| SPR-2(172) | Aerial Platform System for Bridge Inspection, Phase II | Closed | California Department of Transportation | Aug 05, 2011 | No | No | 2011-08-05 | |
| SPR-3(015) | ALF Pilot Test of In-Service Pavements | Closed | Federal Highway Administration | Feb 14, 2013 | No | No | 2013-02-14 | |
| TPF-5(172) | An Analytical Review of Child Mobility Assessments for School Site Programs | Closed | Washington State Department of Transportation | Jul 10, 2014 | No | No | 2014-07-10 | |
| TPF-5(505) | An Investigation of the Factors Surrounding Crashes of ADAS-Equipped Vehicles | Closed | Iowa Department of Transportation | Sep 25, 2025 | No | No | 2025-09-25 | |
| TPF-5(082) | Animal Vehicle Crash Mitigation Using Advanced Technologies | Closed | Oregon Department of Transportation | Aug 27, 2014 | No | No | 2014-08-27 | |
| SPR-3(076) | Animal Vehicle Crash Mitigation Using Advanced Technologies | Closed | Oregon Department of Transportation | Nov 26, 2010 | No | No | 2010-11-26 | |
| SPR-2(001) | Application of Global Positioning Systems (GPS) for Transportation Planning | Closed | Ohio Department of Transportation | Oct 05, 2020 | No | No | 2020-10-05 | |
| TPF-5(166) | Application of Three-Dimensional Laser Scanning for the Identification, Evaluation, and Management of Unstable Highway Slopes | Closed | Arizona Department of Transportation | Jun 12, 2018 | No | No | 2018-06-12 | |
| TPF-5(287) | Application Tool for Assessing Wildlife Passage | Closed | Washington State Department of Transportation | Oct 18, 2017 | No | No | 2017-10-18 | |
| SPR-3(013) | Arid Area Hydrology | Closed | Colorado Department of Transportation | Sep 26, 2008 | No | No | 2008-09-26 | |
| SPR-2(148) | Arterial Analysis Package-Signal Timing Update and Support | Closed | Federal Highway Administration | Sep 26, 2008 | No | No | 2008-09-26 | |
| SPR-3(088) | Asphalt Pavement Damage Related to Tire Pressure | Closed | Federal Highway Administration | Jun 21, 2010 | No | No | 2010-06-21 | |
| TPF-5(292) | Assessing Roadway Traffic Count Duration and Frequency Impacts on AADT Estimations | Closed | Federal Highway Administration | Nov 22, 2016 | No | No | 2016-11-22 | |
| TPF-5(462) | Assessment and Repair of Prestressed Bridge Girders Subjected to Over-Height Truck Impacts (OHTI) | Closed | Missouri Department of Transportation | Oct 01, 2025 | No | No | 2025-10-01 | |
| TPF-5(290) | Aurora Program | Closed | Iowa Department of Transportation | Feb 09, 2024 | No | No | 2024-02-09 | |
| SPR-3(042) | Aurora Program | Closed | Iowa Department of Transportation | Feb 28, 2019 | No | No | 2019-02-28 | |
| SPR-3(051) | Automated Avalanche Hazard Reduction on Highways | Closed | Idaho Department of Transportation | Apr 12, 2010 | No | No | 2010-04-12 | |
| TPF-5(038) | Automated Geotechnical Information and Design System (AGIDS) | Closed | Federal Highway Administration | Apr 09, 2013 | No | No | 2013-04-09 | |
| TPF-5(340) | Axle and Length Classification Factor Analysis and Effects on Annual Average Daily Traffic (AADT) | Closed | Wisconsin Department of Transportation | Jun 09, 2020 | No | No | 2020-06-09 | |
| SPR-3(014) | Bar Code Reading of Trucks In Weigh Stations | Closed | Federal Highway Administration | Feb 14, 2013 | No | No | 2013-02-14 | |
| SPR-3(044) | Base Funding for North Central Superpave Center | Closed | Indiana Department of Transportation | May 18, 2011 | No | No | 2011-05-18 | |
| TPF-5(021) | Base Funding for the North Central Superpave Center | Closed | Indiana Department of Transportation | Dec 08, 2017 | No | No | 2017-12-08 | |
| SPR-3(066) | Bats and Bridges Project | Closed | Texas Department of Transportation | Oct 02, 2008 | No | No | 2008-10-02 | |
| TPF-5(115) | Blast Testing of Full-Scale, Precast, Prestressed Concrete Girder Bridges | Closed | Washington State Department of Transportation | Jul 31, 2009 | No | No | 2009-07-31 | |
| TPF-5(432) | Bridge Element Deterioration for Midwest States | Closed | Wisconsin Department of Transportation | Jun 29, 2023 | No | No | 2023-06-29 | |
| SPR-2(197) | Bridge Fatigue Screening, Monitoring and Retrofitting Manual | Closed | Federal Highway Administration | Jun 26, 2009 | No | No | 2009-06-26 | |
| TPF-5(211) | Bridge Pier Scour Research | Closed | Federal Highway Administration | Jun 13, 2021 | No | No | 2021-06-13 | |
| SPR-2(211) | Bulk Specific Gravity Round Robin Using the Corelok Vacuum Sealing Device | Closed | Federal Highway Administration | Feb 19, 2009 | No | No | 2009-02-19 | |
| SPR-2(163) | Calcium Magnesium Acetate (CMA) at Lower Production Costs | Closed | Federal Highway Administration | Feb 11, 2013 | No | No | 2013-02-11 | |
| TPF-5(049) | Canamex | Closed | Montana Department of Transportation | Sep 26, 2008 | No | No | 2008-09-26 | |
| TPF-5(154) | Census Transportation Planning Products (CTPP) from the American Community Survey | Closed | Federal Highway Administration | Aug 26, 2014 | No | No | 2014-08-26 | |
| TPF-5(229) | Characterization of Drainage Layer Properties for MEPDG | Closed | Virginia Department of Transportation | Oct 06, 2016 | No | No | 2016-10-06 | |
| TPF-5(092) | Clear Roads (Test and Evaluation of Materials, Equipment and Methods for Winter Highway Maintenance) | Closed | Wisconsin Department of Transportation | Dec 21, 2011 | No | No | 2011-12-21 | |
| TPF-5(353) | Clear Roads Phase II | Closed | Minnesota Department of Transportation | Oct 01, 2025 | No | No | 2025-10-01 | |
| TPF-5(218) | Clear Roads Winter Highway Operations Pooled Fund | Closed | Minnesota Department of Transportation | Apr 12, 2022 | No | No | 2022-04-12 | |
| TPF-5(369) | Collaborative Development of New Strategic Planning Models | Closed | Federal Highway Administration | Sep 26, 2025 | No | No | 2025-09-26 | |
| SPR-2(194) | Collection of Data to Relate Vehicle Operating Weights to Registered Weights for Highway Cost Allocation and User-Fee Analysis | Closed | Federal Highway Administration | Jun 27, 2013 | No | No | 2013-06-27 | |
| SPR-2(200) | Compilation and Evaluation of Results from High-Performance Concrete Bridge Projects | Closed | Federal Highway Administration | Mar 10, 2009 | No | No | 2009-03-10 | |
| TPF-5(009) | Computer-Based, Self-Operating Training System on Anti-Icing/Road Weather Information Systems (AI/RWIS) | Closed | Iowa Department of Transportation | Apr 02, 2013 | No | No | 2013-04-02 | |
| SPR-3(104) | Computer-Based, Self-Operating, Interactive Training System on Anti-Icing/Road Weather Information Systems (AI/RWIS) | Closed | Iowa Department of Transportation | Sep 16, 2010 | No | No | 2010-09-16 | |
| SPR-2(131) | Conduct Field Tests Using Calcium Magnesium Acetate (CMA) | Closed | Federal Highway Administration | Sep 17, 2008 | No | No | 2008-09-17 | |
| TPF-5(127) | Consortium of Accelerated Pavement Testing (CAPT) and Technical Exchange Partnership | Closed | Kansas Department of Transportation | Nov 02, 2016 | No | No | 2016-11-02 | |
| TPF-5(174) | Construction of Crack-Free Bridge Decks, Phase II | Closed | Kansas Department of Transportation | Oct 05, 2020 | No | No | 2020-10-05 | |
| TPF-5(051) | Construction of Crack-Free Concrete Bridge Decks | Closed | Kansas Department of Transportation | Sep 12, 2011 | No | No | 2011-09-12 | |
| TPF-5(336) | Construction of Low-Cracking High-Performance Bridge Decks Incorporating New Technology | Closed | Kansas Department of Transportation | Oct 02, 2025 | No | No | 2025-10-02 | |
| TPF-5(392) | Construction of Low-Cracking High-Performance Bridge Decks Incorporating New Technology Phase II | Closed | Kansas Department of Transportation | Sep 26, 2025 | No | No | 2025-09-26 | |
| TPF-5(339) | Contaminant Release from Storm Water Culvert Rehabilitation Technologies: Understanding Implications to the Environment and Long-Term Material Integrity | Closed | Virginia Department of Transportation | Oct 15, 2020 | No | No | 2020-10-15 | |
| TPF-5(227) | Continued Advancements in Load and Resistance Factor Design (LRFD) for Foundations, Substructures and Other Geotechnical Features | Closed | Federal Highway Administration | Sep 10, 2024 | No | No | 2024-09-10 | |
| TPF-5(034) | Conversion of Medora GWEN to Nationwide Differential Global Positional System (NDGPS) | Closed | Federal Highway Administration | Jun 21, 2010 | No | No | 2010-06-21 | |
| TPF-5(062) | Coordination of Pavement Activities in the Northeast, Phase 2 (Adding new partners & pledges) | Closed | Connecticut Department of Transportation | Nov 23, 2010 | No | No | 2010-11-23 | |
| TPF-5(223) | Core Program Services for a Highway RD&T Program - FFY 2010 (TRB FY 2011) | Closed | Federal Highway Administration | Nov 03, 2022 | No | No | 2022-11-03 | |
| TPF-5(240) | Core Program Services for a Highway RD&T Program - FFY 2011 (TRB FY 2012) | Closed | Federal Highway Administration | Nov 03, 2022 | No | No | 2022-11-03 | |
| TPF-5(261) | Core Program Services for a Highway RD&T Program - FFY 2012 (TRB FY 2013) | Closed | Federal Highway Administration | Nov 03, 2022 | No | No | 2022-11-03 | |
| TPF-5(277) | Core Program Services for a Highway RD&T Program - FFY 2013 (TRB FY 2014) | Closed | Federal Highway Administration | Nov 03, 2022 | No | No | 2022-11-03 | |
| TPF-5(069) | Core Program Services for a Highway Research, Development, and Technology Program | Closed | Federal Highway Administration | Sep 05, 2012 | No | No | 2012-09-05 | |
| TPF-5(109) | Core Program Services for a Highway Research, Development, and Technology Program | Closed | Federal Highway Administration | Mar 31, 2015 | No | No | 2015-03-31 | |
| TPF-5(030) | Core Program Services For A Highway Research, Development, And Technology Program, Fiscal Year 2002 | Closed | Federal Highway Administration | Mar 07, 2005 | No | No | 2005-03-07 | |
| TPF-5(204) | Cosponsoring Official TRB Conferences | Closed | Federal Highway Administration | Jul 09, 2010 | No | No | 2010-07-09 | |
| SPR-2(127) | Cost-Effective Geometric Design Standards for 3R Projects | Closed | Federal Highway Administration | Sep 17, 2008 | No | No | 2008-09-17 | |
| SPR-3(034) | Cove Electronic Data Sharing (EDS) | Closed | Colorado Department of Transportation | Sep 22, 2008 | No | No | 2008-09-22 | |
| TPF-5(185) | CP Road Map Operations Support | Closed | Federal Highway Administration | May 11, 2015 | No | No | 2015-05-11 | |
| SPR-3(058) | Crash Testing-Weak Post System | Closed | Pennsylvania Department of Transportation | Feb 24, 2012 | No | No | 2012-02-24 | |
| SPR-2(188) | Crash-Tested Safety Appurtenances for Work Zones | Closed | Federal Highway Administration | May 04, 2011 | No | No | 2011-05-04 | |
| SPR-3(010) | Crescent Study (Part I Funds) (This study not monitored by R&D) | Closed | Federal Highway Administration | Dec 15, 2011 | No | No | 2011-12-15 | |
| SPR-2(133) | Culvert Repair Practices | Closed | Federal Highway Administration | May 15, 2013 | No | No | 2013-05-15 | |
| TPF-5(120) | Deer Vehicle Crash Information and Research (DVCIR) Center Pooled Fund | Closed | Federal Highway Administration | Dec 19, 2013 | No | No | 2013-12-19 | |
| SPR-3(003) | Deer-Vehicle Accident Study | Closed | Federal Highway Administration | Feb 14, 2013 | No | No | 2013-02-14 | |
| TPF-5(100) | Deicer Scaling Resistance of Concrete Pavements, Bridge Decks and Other Structures Containing Slag Cement | Closed | Iowa Department of Transportation | Apr 23, 2015 | No | No | 2015-04-23 | |
| SPR-3(039) | Demonstration and Evaluation of ITS Technology for the Rural Highway Environment a.k.a "FRONTIER" | Closed | Montana Department of Transportation | Dec 15, 2011 | No | No | 2011-12-15 | |
| TPF-5(236) | Demonstration and Purchase of PG Binder Testing Equipment | Closed | Connecticut Department of Transportation | Jun 12, 2015 | No | No | 2015-06-12 | |
| TPF-5(282) | Demonstration of Network Level Pavement Structural Evaluation with Traffic Speed Deflectometer | Closed | Federal Highway Administration | Sep 17, 2018 | No | No | 2018-09-17 | |
| TPF-5(294) | Design and Analysis Procedures for Asphalt Mixtures Containing High-RAP Contents and/or RAS | Closed | Louisiana Department of Transportation and Development | May 11, 2021 | No | No | 2021-05-11 | |
| TPF-5(149) | Design and Construction Guidelines for Thermally Insulated Concrete Pavements (MnROAD Study) | Closed | Minnesota Department of Transportation | Jul 03, 2013 | No | No | 2013-07-03 | |
| SPR-2(169) | Design and Construction of Backfill Envelopes (Also known as Buried Pipe Installation.) | Closed | Federal Highway Administration | Jun 26, 2009 | No | No | 2009-06-26 | |
| TPF-5(238) | Design and Fabrication Standards to Eliminate Fracture Critical Concerns in Two Girder Bridge Systems | Closed | Indiana Department of Transportation | Apr 17, 2019 | No | No | 2019-04-17 | |
| TPF-5(445) | Design Guidelines and Mitigation Strategies for Reducing Sedimentation of Multi‐Barrel Culverts | Closed | Iowa Department of Transportation | Oct 31, 2025 | No | No | 2025-10-31 | |
| TPF-5(056) | Design of Bridges for Security | Closed | Texas Department of Transportation | Sep 12, 2008 | No | No | 2008-09-12 | |
| TPF-5(053) | Design Requirements for Bridge Railing Anchorage in Accordance with AASHTO LRFD Specifications and NCHRP Report 350 Requirements | Closed | Texas Department of Transportation | Sep 12, 2008 | No | No | 2008-09-12 | |
| SPR-2(150) | Design, Construction, and Rehabilitation of Continuously Reinforced Concrete Pavements | Closed | Federal Highway Administration | Mar 20, 2007 | No | No | 2007-03-20 | |
| SPR-2(157) | Detection Technology for IVHS | Closed | Federal Highway Administration | Mar 16, 2011 | No | No | 2011-03-16 | |
| SPR-3(064) | Developing a National Strategic Plan for Advanced Construction and Maintenance | Closed | California Department of Transportation | May 15, 2013 | No | No | 2013-05-15 | |
| TPF-5(388) | Developing Implementation Strategies for Risk Based Inspection (RBI) | Closed | Missouri Department of Transportation | Dec 04, 2024 | No | No | 2024-12-04 | |
| SPR-2(182) | Development and Validation of Traffic Data Editing Procedures (TDEP) | Closed | Minnesota Department of Transportation | Dec 17, 2010 | No | No | 2010-12-17 | |
| TPF-5(162) | Development of 2+1 Simulation, Route 5 Camden and Laclede County | Closed | Federal Highway Administration | Jun 21, 2010 | No | No | 2010-06-21 | |
| SPR-3(043) | Development of a Self-Restoring Impact Attenuator | Closed | California Department of Transportation | May 30, 2013 | No | No | 2013-05-30 | |
| SPR-2(164) | Development of a Thrie-Beam Bullnose Median Barrier Terminal | Closed | Federal Highway Administration | Aug 03, 2009 | No | No | 2009-08-03 | |
| TPF-5(269) | Development of an Improved Design Procedure for Unbonded Concrete Overlays | Closed | Minnesota Department of Transportation | Oct 24, 2025 | No | No | 2025-10-24 | |
| TPF-5(291) | Development of an SPS-2 Pavement Preservation Experiment | Closed | Washington State Department of Transportation | Oct 07, 2025 | No | No | 2025-10-07 | |
| SPR-2(167) | Development of Anti-Icing Treatments | Closed | Federal Highway Administration | Apr 09, 2013 | No | No | 2013-04-09 | |
| SPR-2(183) | Development of Computer-Based and Web-Based Training (CBT & WBT) Lessons | Closed | Federal Highway Administration | Jun 19, 2009 | No | No | 2009-06-19 | |
| TPF-5(008) | Development of Computer-Based Training (CBT) Lessons Study | Closed | Federal Highway Administration | May 24, 2013 | No | No | 2013-05-24 | |
| TPF-5(165) | Development of Design Guide for Thin and Ultrathin Concrete Overlays of Existing Asphalt Pavements | Closed | Minnesota Department of Transportation | Apr 05, 2018 | No | No | 2018-04-05 | |
| SPR-2(185) | Development of Fiber-Optic Sensors to Monitor the Impact of Truck Weights on Pavements and Structures | Closed | Federal Highway Administration | May 18, 2011 | No | No | 2011-05-18 | |
| TPF-5(076) | Development of Geotechnical Procedures/Operations Manual | Closed | Federal Highway Administration | May 30, 2013 | No | No | 2013-05-30 | |
| TPF-5(130) | Development of Guide Specifications for Bridges Vulnerable to Coastal Storms and Handbook of Retrofit Options for Bridges Vulnerable to Coastal Storms | Closed | Federal Highway Administration | Jun 21, 2010 | No | No | 2010-06-21 | |
| TPF-5(152) | Development of Hand-held Thermographic Inspection Technologies | Closed | Missouri Department of Transportation | Nov 23, 2010 | No | No | 2010-11-23 | |
| TPF-5(054) | Development of Maintenance Decision Support System | Closed | South Dakota Department of Transportation | Jun 05, 2017 | No | No | 2017-06-05 | |
| TPF-5(071) | Development of Manufacture and Routine Inspection Criteria and Continued Evaluation of In Place and Temporary Structures | Closed | Kansas Department of Transportation | May 24, 2013 | No | No | 2013-05-24 | |
| TPF-5(117) | Development of Performance Properties of Ternary Mixes | Closed | Iowa Department of Transportation | Apr 23, 2015 | No | No | 2015-04-23 | |
| TPF-5(095) | Development of Pot Bearing Standards High Load Multi-Rotational Bearings (HLMRB) | Closed | Pennsylvania Department of Transportation | Jul 27, 2012 | No | No | 2012-07-27 | |
| SPR-2(175) | Development of Standard Reference Soils and Testing Program | Closed | Federal Highway Administration | Aug 18, 2009 | No | No | 2009-08-18 | |
| TPF-5(111) | Development of Standards for Geotechnical Management Systems | Closed | Ohio Department of Transportation | Nov 04, 2014 | No | No | 2014-11-04 | |
| TPF-5(366) | Development of Structural Design Guide for Ultra High Performance Concrete | Closed | Iowa Department of Transportation | May 06, 2025 | No | No | 2025-05-06 | |
| SPR-3(091) | Development of the Advanced Rotary Plow (ARP) for Snow Removal Operations | Closed | California Department of Transportation | Apr 09, 2013 | No | No | 2013-04-09 | |
| SPR-2(147) | Disposal of Waste from Highway Materials Testing Laboratories | Closed | Federal Highway Administration | Sep 22, 2008 | No | No | 2008-09-22 | |
| SPR-2(192) | Durability of Geosynthetics - Phase II | Closed | Federal Highway Administration | Mar 21, 2007 | No | No | 2007-03-21 | |
| SPR-2(155) | Durability of Geosynthetics for Highway Application | Closed | Federal Highway Administration | Sep 26, 2008 | No | No | 2008-09-26 | |
| SPR-2(218) | Durability of Segmental Retaining Wall Blocks | Closed | Federal Highway Administration | Apr 06, 2011 | No | No | 2011-04-06 | |
| TPF-5(026) | Durability of Segmental Retaining Wall Blocks | Closed | Federal Highway Administration | Jun 19, 2013 | No | No | 2013-06-19 | |
| TPF-5(122) | Dynamic Passive Pressure on Abutments and Pile Caps | Closed | Utah Department of Transportation | Nov 29, 2011 | No | No | 2011-11-29 | |
| SPR-2(130) | Eastern Skid Test and Evaluation Center | Closed | Federal Highway Administration | Sep 17, 2008 | No | No | 2008-09-17 | |
| SPR-3(069) | Eastern State Transportation Coalition Train Study | Closed | Michigan Department of Transportation | Jan 03, 2013 | No | No | 2013-01-03 | |
| SPR-3(030) | Eastern States Institutional Issues Study for Commercial Vehicle Operations | Closed | Pennsylvania Department of Transportation | Oct 28, 2025 | No | No | 2025-10-28 | |
| TPF-5(013) | Effect of Multiple Freeze-Thaw Versus Deep Frost Penetration on Pavement Performance | Closed | Federal Highway Administration | Apr 09, 2013 | No | No | 2013-04-09 | |
| SPR-2(154) | Effectiveness of Demand Management Strategies | Closed | Federal Highway Administration | Jan 03, 2013 | No | No | 2013-01-03 | |
| SPR-3(008) | Effectiveness of Field Repair of Out-of-Plane Bending Failures in Structural Steel Two-Girder Connections | Closed | Federal Highway Administration | Oct 01, 2008 | No | No | 2008-10-01 | |
| TPF-5(027) | Effects of Hot Plant Fuel Characteristics and Combustion on Asphalt Concrete Quality | Closed | South Dakota Department of Transportation | Sep 26, 2008 | No | No | 2008-09-26 | |
| TPF-5(057) | Effects of Inlet Geometry on Flow Capacity of Single and Multiple Barrel Box Culverts | Closed | Federal Highway Administration | May 26, 2009 | No | No | 2009-05-26 | |
| SPR-2(196) | Electrochemical Properties and Reactions at the Surfaces and Interfaces of Concrete Aggregates, Cement and Mineral Admixtures | Closed | Federal Highway Administration | Oct 24, 2012 | No | No | 2012-10-24 | |
| TPF-5(087) | Electronic Appraisal Development Study - Phase 1 | Closed | Texas Department of Transportation | Aug 05, 2009 | No | No | 2009-08-05 | |
| SPR-2(209) | Enhanced Guidance for Implementation of Safety Strategies | Closed | Federal Highway Administration | Oct 24, 2025 | No | No | 2025-10-24 | |
| TPF-5(377) | Enhanced Traffic Signal Performance Measures | Closed | Indiana Department of Transportation | Aug 25, 2025 | No | No | 2025-08-25 | |
| TPF-5(189) | Enhancement of Welded Steel Bridge Girders Susceptible to Distortion-Induced Fatigue | Closed | Kansas Department of Transportation | Nov 03, 2015 | No | No | 2015-11-03 | |
| TPF-5(334) | Enhancement to the Intelligent Construction Data Management System (Veta) and Implementation | Closed | Minnesota Department of Transportation | Mar 03, 2023 | No | No | 2023-03-03 | |
| TPF-5(248) | Enhancements to the FHWA-FST2DH Model for Simulating Two-dimensional Depth-averaged Flow and Sediment Transport | Closed | Federal Highway Administration | Feb 13, 2022 | No | No | 2022-02-13 | |
| SPR-3(093) | Environmental/Durability Evaluation of Externally Bonded Composites for Concrete Strengthening | Closed | Ohio Department of Transportation | Aug 04, 2009 | No | No | 2009-08-04 | |
| SPR-3(036) | Epoxy Coated Reinforcing Steel in Bridge Decks | Closed | Pennsylvania Department of Transportation | Jun 12, 2009 | No | No | 2009-06-12 | |
| SPR-3(095) | Establishment of a Program to Support the Research, Development, and Deployment of Cooperative Vehicle-Highway Automation Systems (The Phoenix Project) | Closed | California Department of Transportation | Oct 28, 2025 | No | No | 2025-10-28 | |
| TPF-5(359) | Evaluating New Technologies for Roads Program Initiatives in Safety and Efficiency- ENTERPRISE[PHASE II] | Closed | Michigan Department of Transportation | Jul 07, 2023 | No | No | 2023-07-07 | |
| TPF-5(254) | Evaluation and Analysis of Decked Bulb T Beam Bridge | Closed | Michigan Department of Transportation | Oct 24, 2025 | No | No | 2025-10-24 | |
| TPF-5(363) | Evaluation of 0.70 inch Diameter Carbon Fiber Reinforced Polymer (CFRP) Pretensioning Strands in Prestressed Beams | Closed | Michigan Department of Transportation | Jul 07, 2023 | No | No | 2023-07-07 | |
| SPR-3(068) | Evaluation of CTCLS Series Traffic Signal Load Switches in the Field, Bulb Life Determinations, and Development of a Group Relamping Model | Closed | Ohio Department of Transportation | Oct 27, 2010 | No | No | 2010-10-27 | |
| TPF-5(188) | Evaluation of Fiber Reinforced Composite Dowel Bars and Stainless Steel Dowel Bars | Closed | Ohio Department of Transportation | Nov 04, 2014 | No | No | 2014-11-04 | |
| TPF-5(262) | Evaluation of Guide Sign Fonts | Closed | Minnesota Department of Transportation | Aug 22, 2017 | No | No | 2017-08-22 | |
| TPF-5(272) | Evaluation of Lateral Pile Resistance Near MSE Walls at a Dedicated Wall Site | Closed | Utah Department of Transportation | Feb 08, 2023 | No | No | 2023-02-08 | |
| TPF-5(099) | Evaluation of Low Cost Safety Improvements | Closed | Federal Highway Administration | Mar 05, 2018 | No | No | 2018-03-05 | |
| TPF-5(146) | Evaluation of Modified Performance Grade Binders in Thin Lift Maintenance Mixes, Surface Mix, and a Reflective Crack Relief Layer Mix | Closed | Massachusetts Department of Transportation | Aug 25, 2025 | No | No | 2025-08-25 | |
| TPF-5(171) | Evaluation of Non Intrusive Traffic Detection Technologies Phase III | Closed | Minnesota Department of Transportation | May 24, 2013 | No | No | 2013-05-24 | |
| TPF-5(230) | Evaluation of Plant-Produced High-Percentage RAP Mixtures in the Northeast | Closed | New Hampshire Department of Transportation | Aug 23, 2016 | No | No | 2016-08-23 | |
| SPR-3(082) | Evaluation of PQI | Closed | Maryland Department of Transportation State Highway Administration | Jul 03, 2013 | No | No | 2013-07-03 | |
| TPF-5(074) | Evaluation of Pre-stressed Losses in Long-Span Post-Tensioned Bridges | Closed | California Department of Transportation | Jan 13, 2012 | No | No | 2012-01-13 | |
| SPR-2(158) | Evaluation of Recycled Materials for Roadside Appurtenances | Closed | Federal Highway Administration | Sep 26, 2008 | No | No | 2008-09-26 | |
| TPF-5(257) | Evaluation of Spliced Sleeve Connections for Precast RC Bridge Piers | Closed | Utah Department of Transportation | Jun 07, 2016 | No | No | 2016-06-07 | |
| TPF-5(179) | Evaluation of Test Methods for Permeability (Transport) and Development of Performance Guidelines for Durability | Closed | Indiana Department of Transportation | Sep 07, 2016 | No | No | 2016-09-07 | |
| TPF-5(018) | Evaluation of the Influences of Asphalt Binder on Mixture Fatigue | Closed | Arizona Department of Transportation | Sep 26, 2008 | No | No | 2008-09-26 | |
| TPF-5(097) | Evaluation of the Safety Edge | Closed | Federal Highway Administration | Feb 02, 2012 | No | No | 2012-02-02 | |
| TPF-5(101) | Evaluations and Applications of Mechanistic Performance Prediction Modeling Tools | Closed | Federal Highway Administration | May 04, 2016 | No | No | 2016-05-04 | |
| TPF-5(250) | Executive Workshops on Strategies and Best Practices for State Departments of Transportation to Support Commercialization of Electric Vehicles (EV) and Infrastructure | Closed | Washington State Department of Transportation | Jun 12, 2015 | No | No | 2015-06-12 | |
| SPR-3(007) | Expanded Montana Asphalt Quality Study Using High Pressure Liquid Chromatography (HPLC) | Closed | Federal Highway Administration | Feb 14, 2013 | No | No | 2013-02-14 | |
| SPR-2(145) | Expert Systems for Highway Applications | Closed | Federal Highway Administration | Sep 22, 2008 | No | No | 2008-09-22 | |
| TPF-5(528) | Extending and Sharing Benefits of Strategic Planning Models (SPR-A Funds ONLY) | Closed | Federal Highway Administration | Aug 25, 2025 | No | No | 2025-08-25 | |
| TPF-5(003) | Extending the Season for Concrete Construction and Repair | Closed | Federal Highway Administration | Oct 18, 2010 | No | No | 2010-10-18 | |
| TPF-5(150) | Extending the Season for Concrete Construction and Repair, Phase III | Closed | Federal Highway Administration | May 08, 2025 | No | No | 2025-05-08 | |
| TPF-5(075) | Extending the Season for Concrete Construction and Repair--Phase II, Defining Engineering Parameters | Closed | Federal Highway Administration | Dec 17, 2010 | No | No | 2010-12-17 | |
| TPF-5(039) | Falling Weight Deflectometer (FWD) Calibration Center and Operational Improvements | Closed | Federal Highway Administration | Oct 24, 2013 | No | No | 2013-10-24 | |
| SPR-2(177) | Fatigue Test of High Strength Prestressed Concrete Bridge Girders | Closed | Federal Highway Administration | Aug 04, 2009 | No | No | 2009-08-04 | |
| TPF-5(050) | Fatigue Tests of Cracked and Repaired Aluminum | Closed | Utah Department of Transportation | Sep 26, 2008 | No | No | 2008-09-26 | |
| TPF-5(007) | Feasibility of Strengthening of Prestressed Concrete Beams Using Bonded Composite Laminates | Closed | Federal Highway Administration | Jul 09, 2009 | No | No | 2009-07-09 | |
| SPR-2(136) | FHWA Traffic Noise Model (FHWA TNM) Software, Validation, and Training | Closed | Federal Highway Administration | May 18, 2011 | No | No | 2011-05-18 | |
| SPR-3(092) | Fiber Reinforced Polymer Composite Prestressing Strands | Closed | Ohio Department of Transportation | Oct 01, 2008 | No | No | 2008-10-01 | |
| TPF-5(247) | Field Testing Hand-Held Thermographic Inspection Technologies Phase II | Closed | Missouri Department of Transportation | Nov 22, 2016 | No | No | 2016-11-22 | |
| SPR-3(046) | Fillet Welding Procedure Qualification Research | Closed | Texas Department of Transportation | Oct 02, 2008 | No | No | 2008-10-02 | |
| TPF-5(329) | First International Roadside Safety Conference and Peer Exchange | Closed | Nebraska Department of Transportation | Nov 19, 2020 | No | No | 2020-11-19 | |
| SPR-3(096) | Fish Passage Capability through Modified Culverts: Flume Research Study | Closed | Washington State Department of Transportation | Aug 04, 2009 | No | No | 2009-08-04 | |
| TPF-5(164) | Fish Passage in Large Culverts with Low Flows | Closed | Federal Highway Administration | Feb 04, 2016 | No | No | 2016-02-04 | |
| SPR-3(083) | FIXS-Fabrication error Indexed examples and Solutions | Closed | Kansas Department of Transportation | Aug 05, 2009 | No | No | 2009-08-05 | |
| TPF-5(019) | Full-Scale Accelerated Performance Testing for Superpave and Structural Validation | Closed | Federal Highway Administration | Apr 09, 2013 | No | No | 2013-04-09 | |
| TPF-5(180) | Full-Scale Seismic Performance Testing of U.S. Highway Bridge Column | Closed | Federal Highway Administration | Aug 13, 2014 | No | No | 2014-08-13 | |
| TPF-5(276) | Full-Scale Shake Table Testing to Evaluate Seismic Performance of Reinforced Soil Walls | Closed | Washington State Department of Transportation | Feb 25, 2019 | No | No | 2019-02-25 | |
| TPF-5(126) | Geocomposite Capillary Barrier Drain (GCBD) for Limiting Moisture Changes in Pavements: Product Application | Closed | Minnesota Department of Transportation | Mar 15, 2012 | No | No | 2012-03-15 | |
| SPR-2(206) | Geocomposite Capillary Barrier Drain for Limiting Moisture Changes in Pavement Subgrades and Base Courses | Closed | Federal Highway Administration | Aug 05, 2009 | No | No | 2009-08-05 | |
| TPF-5(061) | Geosynthetic Reinforced Pile Supported Embankment | Closed | Federal Highway Administration | Apr 08, 2013 | No | No | 2013-04-08 | |
| SPR-3(065) | Geosynthetic Reinforcement of Base Course Layer of Flexible Pavements | Closed | Montana Department of Transportation | Sep 22, 2008 | No | No | 2008-09-22 | |
| SPR-2(153) | Graduation Testing of Asphalt Mixes | Closed | Federal Highway Administration | Feb 17, 2011 | No | No | 2011-02-17 | |
| TPF-5(058) | Guidance for Implementation of the AASHTO Strategic Highway Safety Plan, Phase 3 | Closed | Federal Highway Administration | Apr 08, 2013 | No | No | 2013-04-08 | |
| TPF-5(106) | Guidelines for Designing Bridge Piers and Abutments for Vehicle Collisions | Closed | Texas Department of Transportation | Aug 05, 2011 | No | No | 2011-08-05 | |
| SPR-3(024) | HELP, Inc. | Closed | Arizona Department of Transportation | Sep 26, 2008 | No | No | 2008-09-26 | |
| SPR-3(081) | HERMES II | Closed | Federal Highway Administration | Aug 03, 2009 | No | No | 2009-08-03 | |
| TPF-5(029) | High Occupancy Vehicle (HOV) / Managed Use Lane (MUL) | Closed | Federal Highway Administration | Mar 01, 2019 | No | No | 2019-03-01 | |
| TPF-5(279) | High Performance Computational Fluid Dynamics (CFD) Modeling Services for Highway Hydraulics | Closed | Federal Highway Administration | Jun 04, 2021 | No | No | 2021-06-04 | |
| TPF-5(136) | High Speed Pavement Analyzer | Closed | Iowa Department of Transportation | Jun 12, 2009 | No | No | 2009-06-12 | |
| SPR-2(170) | High Strength Concrete for Bridges | Closed | Federal Highway Administration | Apr 08, 2013 | No | No | 2013-04-08 | |
| SPR-3(060) | Highway Maintenance Concept Vehicle, Phase 5 | Closed | Iowa Department of Transportation | Feb 27, 2012 | No | No | 2012-02-27 | |
| SPR-2(165) | Horizontally Curved Steel Bridge Research Study | Closed | Federal Highway Administration | Feb 11, 2013 | No | No | 2013-02-11 | |
| SPR-2(202) | HPMS Computer Based Training | Closed | Federal Highway Administration | Mar 21, 2007 | No | No | 2007-03-21 | |
| TPF-5(256) | HY-12 Storm Drain Hydraulic Analysis Program - Phase Two of Development Efforts | Closed | Federal Highway Administration | Jun 13, 2021 | No | No | 2021-06-13 | |
| TPF-5(202) | HY-8 Culvert Analysis Program - Phase Three of Development Efforts | Closed | Federal Highway Administration | Mar 16, 2018 | No | No | 2018-03-16 | |
| TPF-5(348) | I-10 Western Connected Freight Corridor Concept of Operations | Closed | Arizona Department of Transportation | Jul 10, 2019 | No | No | 2019-07-10 | |
| TPF-5(252) | I-95 Corridor Coalition Vehicle Probe Project | Closed | Maryland Department of Transportation State Highway Administration | Oct 14, 2015 | No | No | 2015-10-14 | |
| SPR-3(021) | Ice Forces On the St. Regis River | Closed | New York State Department of Transportation | Sep 26, 2008 | No | No | 2008-09-26 | |
| TPF-5(259) | Imaging Tools for Evaluation of Gusset Plate Connections in Steel Truss Bridges | Closed | Oregon Department of Transportation | Oct 20, 2016 | No | No | 2016-10-20 | |
| TPF-5(155) | Impact of New Seismic Design Provisions on Bridges in Mid-America: A Pilot Pooled Funds Project | Closed | Federal Highway Administration | Aug 13, 2014 | No | No | 2014-08-13 | |
| TPF-5(205) | Implementation of Concrete Pavement Mixture Design and Analysis (MDA) Track of Concrete Pavement Road Map | Closed | Iowa Department of Transportation | Jul 12, 2016 | No | No | 2016-07-12 | |
| TPF-5(079) | Implementation of the 2002 AASHTO Design Guide for Pavement Structures | Closed | Kansas Department of Transportation | Dec 08, 2017 | No | No | 2017-12-08 | |
| TPF-5(311) | IMPLEMENTATION OF THE AASHTO MECHANISTIC-EMPIRICAL DESIGN GUIDE FOR PAVEMENT REHABILITATION DESIGN | Closed | Kansas Department of Transportation | Aug 19, 2024 | No | No | 2024-08-19 | |
| TPF-5(362) | Improvements to the Infrastructure Carbon Estimator (ICE) | Closed | Minnesota Department of Transportation | Apr 24, 2024 | No | No | 2024-04-24 | |
| TPF-5(177) | Improving Resilient Modulus (MR) Test Procedures for Unbound Materials | Closed | Federal Highway Administration | Jul 27, 2016 | No | No | 2016-07-27 | |
| TPF-5(297) | Improving Specifications to Resist Frost Damage in Modern Concrete Mixtures | Closed | Oklahoma Transportation | Aug 31, 2020 | No | No | 2020-08-31 | |
| TPF-5(183) | Improving the Foundation Layers for Concrete Pavements | Closed | Iowa Department of Transportation | Apr 07, 2022 | No | No | 2022-04-07 | |
| TPF-5(063) | Improving the Quality of Pavement Profiler Measurement | Closed | Federal Highway Administration | Jul 03, 2018 | No | No | 2018-07-03 | |
| TPF-5(210) | In-situ Scour Testing Device | Closed | Federal Highway Administration | Jun 14, 2021 | No | No | 2021-06-14 | |
| TPF-5(167) | Inspection Methods and Techniques to Determine Non-visible Corrosion of Prestressing Strands in Concrete Bridge Components | Closed | Pennsylvania Department of Transportation | Aug 01, 2012 | No | No | 2012-08-01 | |
| TPF-5(273) | Institute for Trade and Transportation Studies - ITTS | Closed | Louisiana Department of Transportation and Development | Jan 17, 2019 | No | No | 2019-01-17 | |
| TPF-5(390) | Institute for Trade and Transportation Studies (ITTS) (The Waiver to use 100% Federal Funds is Only Granted for use SPR-A Funds - Waiver Not Approved for SPR-B Funds) | Closed | Mississippi Department of Transportation | Jun 18, 2025 | No | No | 2025-06-18 | |
| TPF-5(226) | Instrumentation to Aid in Steel Bridge Fabrication | Closed | Virginia Department of Transportation | Jun 25, 2018 | No | No | 2018-06-25 | |
| SPR-2(126) | Integrated Drainage Design Computer System [Later labeled HYDRAIN] | Closed | Federal Highway Administration | Feb 26, 2007 | No | No | 2007-02-26 | |
| TPF-5(070) | International Conference on Accelerated Pavement Testing | Closed | Minnesota Department of Transportation | Apr 23, 2014 | No | No | 2014-04-23 | |
| TPF-5(434) | International Conference on Ecology & Transportation (ICOET) Pooled Fund | Closed | Washington State Department of Transportation | Jan 23, 2020 | No | No | 2020-01-23 | |
| TPF-5(041) | International Conference on Highway Performance Data Analysis and Design Applications | Closed | Ohio Department of Transportation | Sep 15, 2008 | No | No | 2008-09-15 | |
| SPR-2(159) | Interpretation of Road Roughness Profile Data | Closed | Federal Highway Administration | Aug 04, 2009 | No | No | 2009-08-04 | |
| SPR-3(011) | Interstate Highway Research Project (MD) (AASHTO Study) | Closed | Alabama Department of Transportation | Feb 14, 2013 | No | No | 2013-02-14 | |
| TPF-5(023) | Investigation of Aggregate Shape Effects on Hot Mix Performance Using An Image Analysis Approach | Closed | Federal Highway Administration | May 12, 2014 | No | No | 2014-05-12 | |
| TPF-5(169) | INVESTIGATION OF CURVED GIRDER BRIDGES WITH INTEGRAL ABUTMENTS | Closed | Iowa Department of Transportation | Mar 16, 2016 | No | No | 2016-03-16 | |
| TPF-5(184) | Investigation of Highway Asset Inventory and Data Collection Methods | Closed | North Carolina Department of Transportation | Nov 18, 2014 | No | No | 2014-11-18 | |
| TPF-5(224) | Investigation of Jointed Plain Concrete Pavement Deterioration at Joints and the Potential Contribution of Deicing Chemicals | Closed | Iowa Department of Transportation | Oct 04, 2016 | No | No | 2016-10-04 | |
| TPF-5(080) | Investigation of Low Temperature Cracking in Asphalt Pavements | Closed | Minnesota Department of Transportation | Dec 17, 2010 | No | No | 2010-12-17 | |
| TPF-5(132) | Investigation of Low Temperature Cracking in Asphalt Pavements - Phase II (MnROAD Study) | Closed | Minnesota Department of Transportation | Sep 24, 2013 | No | No | 2013-09-24 | |
| TPF-5(116) | Investigation of the Fatigue Life of Steel Base Plate to Pole Connections for Traffic Structures | Closed | Texas Department of Transportation | Aug 05, 2011 | No | No | 2011-08-05 | |
| TPF-5(042) | Investigation of the Long-Term Effects of Magnesium Chloride and Other Concentrated Salt Solutions on Pavement and Structural Portland Cement Concrete | Closed | South Dakota Department of Transportation | Apr 12, 2010 | No | No | 2010-04-12 | |
| SPR-3(062) | ITS Deployment Research and Professional Capacity Building | Closed | California Department of Transportation | Jan 13, 2012 | No | No | 2012-01-13 | |
| TPF-5(231) | ITS Pooled Fund Program (ENTERPRISE) | Closed | Michigan Department of Transportation | Feb 08, 2018 | No | No | 2018-02-08 | |
| SPR-3(020) | IVHS Study (ENTERPRISE) | Closed | Iowa Department of Transportation | Oct 28, 2025 | No | No | 2025-10-28 | |
| SPR-3(063) | IVI Infrastructure Consortium | Closed | California Department of Transportation | Aug 04, 2009 | No | No | 2009-08-04 | |
| SPR-3(087) | Lateral Load Field Tests on Pile Groups, Phase 3 | Closed | Utah Department of Transportation | Oct 02, 2008 | No | No | 2008-10-02 | |
| TPF-5(032) | Lateral Load Test on a Drilled Shaft in Cemented Clayey Sands and Gravels | Closed | Federal Highway Administration | May 18, 2011 | No | No | 2011-05-18 | |
| TPF-5(025) | LATTS - Latin American Trade and Transportation Study & Institute | Closed | Louisiana Department of Transportation and Development | Nov 18, 2014 | No | No | 2014-11-18 | |
| TPF-5(113) | Load Rating of Reinforced Concrete Bridges by Load Tests | Closed | Federal Highway Administration | Jun 05, 2014 | No | No | 2014-06-05 | |
| SPR-2(179) | Load Testing of Instrumented Pavement Sections | Closed | Federal Highway Administration | Jun 19, 2009 | No | No | 2009-06-19 | |
| SPR-2(184) | Long Term Monitoring of Mitigating Corrosion Measures | Closed | Federal Highway Administration | Apr 08, 2013 | No | No | 2013-04-08 | |
| TPF-5(068) | Long-Term Maintenance of Load and Resistance Factor Design Specifications | Closed | Iowa Department of Transportation | Nov 10, 2011 | No | No | 2011-11-10 | |
| TPF-5(004) | Long-Term Pavement Performance (LTPP) Specific Pavement Study (SPS) Traffic Data Collection | Closed | Federal Highway Administration | Feb 10, 2015 | No | No | 2015-02-10 | |
| TPF-5(192) | Loop and Length Based Classification Pooled Fund | Closed | Minnesota Department of Transportation | Mar 17, 2017 | No | No | 2017-03-17 | |
| SPR-3(097) | Machinability of High-Performance Steel | Closed | Federal Highway Administration | Jul 03, 2013 | No | No | 2013-07-03 | |
| SPR-3(023) | Maintenance Free Safety Appurtenance | Closed | Washington State Department of Transportation | Sep 16, 2010 | No | No | 2010-09-16 | |
| SPR-2(168) | Management of the Discharge and Quality of Highway Runoff in Karst Areas to Control Impacts on Ground Water | Closed | Federal Highway Administration | Feb 17, 2011 | No | No | 2011-02-17 | |
| TPF-5(006) | Marketing & Technology Transfer | Closed | Federal Highway Administration | Nov 29, 2017 | No | No | 2017-11-29 | |
| TPF-5(066) | Material and Construction Optimization for Prevention of Premature Pavement Distress in PCC Pavements | Closed | Iowa Department of Transportation | Aug 03, 2009 | No | No | 2009-08-03 | |
| TPF-5(147) | Measuring the Performance of Stakeholders in the Transportation Development Process - Separate Surveys for 5 States | Closed | Federal Highway Administration | Nov 18, 2014 | No | No | 2014-11-18 | |
| TPF-5(253) | Member-level Redundancy in Built-up Steel Members | Closed | Indiana Department of Transportation | Jul 10, 2019 | No | No | 2019-07-10 | |
| TPF-5(016) | Micropile Systems for Highway Bridges | Closed | Federal Highway Administration | Jan 12, 2012 | No | No | 2012-01-12 | |
| SPR-3(073) | Micro-Surface Mix Design Procedure | Closed | California Department of Transportation | Dec 21, 2011 | No | No | 2011-12-21 | |
| SPR-3(001) | Microwave Heating for Road Maintenance | Closed | Federal Highway Administration | Feb 14, 2013 | No | No | 2013-02-14 | |
| TPF-5(156) | Mid America Freight Coalition Pooled Fund Program | Closed | Wisconsin Department of Transportation | Aug 22, 2017 | No | No | 2017-08-22 | |
| TPF-5(396) | Mid-America Freight Coalition (MAFC) Phase 3******The Waiver for SPR-B Funds is Approved - The Waiver for SPR-A Funds is NOT Approved | Closed | Wisconsin Department of Transportation | Jul 19, 2024 | No | No | 2024-07-19 | |
| TPF-5(293) | Mid-America Freight Coalition-II | Closed | Wisconsin Department of Transportation | Oct 05, 2020 | No | No | 2020-10-05 | |
| TPF-5(138) | Mid-Atlantic Rail Operations Program (MAROps) Phase II Study | Closed | Maryland Department of Transportation State Highway Administration | Mar 04, 2014 | No | No | 2014-03-04 | |
| TPF-5(011) | Mid-Atlantic Region Technician Certification Program | Closed | Maryland Department of Transportation State Highway Administration | Nov 02, 2011 | No | No | 2011-11-02 | |
| TPF-5(274) | Midwest Freight | Closed | Wisconsin Department of Transportation | Oct 24, 2025 | No | No | 2025-10-24 | |
| TPF-5(048) | Midwest States Accelerated Testing | Closed | Kansas Department of Transportation | Dec 08, 2017 | No | No | 2017-12-08 | |
| SPR-3(047) | Midwest States Accelerated Testing Program | Closed | Kansas Department of Transportation | Sep 22, 2008 | No | No | 2008-09-22 | |
| SPR-3(017) | Midwest States Pooled Fund Crash Test Program | Closed | Nebraska Department of Transportation | Dec 03, 2015 | No | No | 2015-12-03 | |
| TPF-5(112) | Midwest States Pooled Fund Pavement Preservation Partnership | Closed | Michigan Department of Transportation | Aug 03, 2011 | No | No | 2011-08-03 | |
| SPR-3(075) | Midwest States Work Zone Deployment Initiative | Closed | Iowa Department of Transportation | May 13, 2013 | No | No | 2013-05-13 | |
| TPF-5(289) | Miles Based User Fee (MBUF) | Closed | Minnesota Department of Transportation | Feb 25, 2020 | No | No | 2020-02-25 | |
| TPF-5(502) | Missouri/Kansas 2022 Peer Exchange Pooled Fund | Closed | Missouri Department of Transportation | Dec 13, 2023 | No | No | 2023-12-13 | |
| TPF-5(170) | Mobile Source Air Toxics (MSAT) From Major Highways | Closed | Federal Highway Administration | Nov 24, 2014 | No | No | 2014-11-24 | |
| SPR-2(205) | Model Calibration with Local Accelerated Pavement Test Data and Implementation for Focused Solutions to NAFTA Problems | Closed | Federal Highway Administration | Nov 05, 2014 | No | No | 2014-11-05 | |
| SPR-3(016) | Model Quality Assurance Specifications | Closed | Washington State Department of Transportation | Sep 26, 2008 | No | No | 2008-09-26 | |
| TPF-5(302) | Modified Binder (PG+) Specifications and Quality Control Criteria | Closed | Wisconsin Department of Transportation | Nov 05, 2018 | No | No | 2018-11-05 | |
| TPF-5(121) | Monitoring and Modeling of Pavement Response and Performance | Closed | Ohio Department of Transportation | Sep 08, 2014 | No | No | 2014-09-08 | |
| TPF-5(235) | Multistate Study of the I-81 Corridor | Closed | Virginia Department of Transportation | Jun 06, 2014 | No | No | 2014-06-06 | |
| TPF-5(315) | National Accessibility Evaluation | Closed | Minnesota Department of Transportation | Oct 07, 2024 | No | No | 2024-10-07 | |
| SPR-2(151) | National Geotechnical Experimentation Sites: Central Data Repository | Closed | Federal Highway Administration | Feb 12, 2013 | No | No | 2013-02-12 | |
| TPF-5(365) | National Hydraulic Engineering Conference | Closed | Federal Highway Administration | Jun 28, 2024 | No | No | 2024-06-28 | |
| TPF-5(375) | National Partnership to Determine the Life Extending Benefit Curves of Pavement Preservation Techniques (MnROAD/NCAT Joint Study – Phase II) | Closed | Minnesota Department of Transportation | Aug 25, 2025 | No | No | 2025-08-25 | |
| SPR-3(090) | National Science Foundation Infrastructure Durability Initiative | Closed | California Department of Transportation | Dec 21, 2011 | No | No | 2011-12-21 | |
| TPF-5(268) | National Sustainable Pavement Consortium | Closed | Virginia Department of Transportation | Sep 15, 2022 | No | No | 2022-09-15 | |
| SPR-2(181) | National Vehicle Detector Test Center | Closed | Federal Highway Administration | Nov 28, 2012 | No | No | 2012-11-28 | |
| SPR-2(215) | Nationwide Personal Transportation Survey Add-On Program | Closed | Federal Highway Administration | Feb 19, 2009 | No | No | 2009-02-19 | |
| SPR-2(216) | Nationwide Personal Transportation Survey Alternative Add-On Program | Closed | Federal Highway Administration | Jun 24, 2009 | No | No | 2009-06-24 | |
| TPF-5(072) | NCAT Pavement Test Study | Closed | Alabama Department of Transportation | Oct 12, 2010 | No | No | 2010-10-12 | |
| TPF-5(088) | NDE/NDT for Highways and Bridges | Closed | Federal Highway Administration | Oct 05, 2020 | No | No | 2020-10-05 | |
| TPF-5(284) | Near Road Air Quality Research | Closed | Washington State Department of Transportation | Apr 28, 2020 | No | No | 2020-04-28 | |
| SPR-3(009) | New England Surface Transportation Consortium | Closed | Federal Highway Administration | Apr 07, 2010 | No | No | 2010-04-07 | |
| SPR-3(050) | New England Traffic Monitoring System | Closed | Vermont Agency of Transportation | Sep 16, 2010 | No | No | 2010-09-16 | |
| SPR-3(089) | New England Transportation Consortium | Closed | Connecticut Department of Transportation | Feb 06, 2014 | No | No | 2014-02-06 | |
| SPR-3(029) | New England Transportation Consortium | Closed | Connecticut Department of Transportation | Sep 16, 2010 | No | No | 2010-09-16 | |
| TPF-5(201) | New England Transportation Consortium (V) | Closed | Federal Highway Administration | Oct 14, 2015 | No | No | 2015-10-14 | |
| TPF-5(222) | New England Transportation Consortium (VI) | Closed | Vermont Agency of Transportation | Dec 12, 2019 | No | No | 2019-12-12 | |
| SPR-3(041) | New England Transportation Technical Certification Program | Closed | Federal Highway Administration | Jun 09, 2011 | No | No | 2011-06-09 | |
| TPF-5(286) | NEXT GENERATION CONCRETE PAVEMENT ROAD MAP | Closed | Iowa Department of Transportation | Jan 26, 2021 | No | No | 2021-01-26 | |
| TPF-5(024) | Next Generation Retro-Reflective Beads for Traffic Paints | Closed | New Hampshire Department of Transportation | Aug 03, 2009 | No | No | 2009-08-03 | |
| TPF-5(239) | No Boundaries Roadway Maintenance Practices | Closed | Missouri Department of Transportation | Feb 08, 2018 | No | No | 2018-02-08 | |
| TPF-5(330) | No Boundaries Roadway Maintenance Practices | Closed | Ohio Department of Transportation | Feb 14, 2024 | No | No | 2024-02-14 | |
| TPF-5(203) | Non-Destructive and Destructive Investigation of Aged In The Field Carbon FRP-wrapped Columns | Closed | Utah Department of Transportation | Feb 26, 2013 | No | No | 2013-02-26 | |
| SPR-2(212) | Non-nuclear Testing of Soils and Granular Bases Using the GeoGauge | Closed | Federal Highway Administration | Apr 09, 2013 | No | No | 2013-04-09 | |
| TPF-5(119) | North Central Pavement Research and Implementation Coordination Partnership (formerly Frozen Four) | Closed | Wisconsin Department of Transportation | Oct 18, 2010 | No | No | 2010-10-18 | |
| TPF-5(093) | North/West Passage Transportation Pooled Fund Program | Closed | Minnesota Department of Transportation | May 24, 2013 | No | No | 2013-05-24 | |
| TPF-5(044) | Northeast Freight Service and Investment Study | Closed | Maine Department of Transportation | Nov 23, 2010 | No | No | 2010-11-23 | |
| SPR-3(053) | Northern California/Southern Oregon ITS Area Wide Travel and Safety Improvement Project | Closed | California Department of Transportation | Oct 18, 2005 | No | No | 2005-10-18 | |
| TPF-5(376) | Northwest Passage Phase #4 | Closed | Minnesota Department of Transportation | May 08, 2025 | No | No | 2025-05-08 | |
| TPF-5(190) | Northwest Passage Phase III | Closed | Minnesota Department of Transportation | Mar 02, 2022 | No | No | 2022-03-02 | |
| TPF-5(191) | Northwest Transportation Consortium | Closed | Washington State Department of Transportation | Oct 18, 2017 | No | No | 2017-10-18 | |
| TPF-5(207) | Novice teen drivers: Million Mile Study | Closed | Iowa Department of Transportation | May 13, 2015 | No | No | 2015-05-13 | |
| SPR-3(027) | Ohio SHRP Test Road-Instrumentation | Closed | Ohio Department of Transportation | Oct 28, 2025 | No | No | 2025-10-28 | |
| SPR-2(199) | Optimal Acceptance Procedures for Statistical Construction Specifications | Closed | Federal Highway Administration | May 18, 2010 | No | No | 2010-05-18 | |
| TPF-5(153) | Optimal Timing of Preventive Maintenance for Addressing Environmental Aging in HMA Pavements (MnROAD Study) | Closed | Minnesota Department of Transportation | Mar 17, 2017 | No | No | 2017-03-17 | |
| TPF-5(035) | Pacific Northwest Snowfighters | Closed | Washington State Department of Transportation | Dec 13, 2017 | No | No | 2017-12-13 | |
| TPF-5(309) | Partnership for the Transformation of Traffic Safety Culture | Closed | Montana Department of Transportation | Oct 07, 2025 | No | No | 2025-10-07 | |
| SPR-3(094) | Pavement Marking Life Cycle | Closed | Utah Department of Transportation | Aug 05, 2009 | No | No | 2009-08-05 | |
| SPR-2(180) | Pavement Performance Model Development | Closed | Federal Highway Administration | Jun 24, 2009 | No | No | 2009-06-24 | |
| SPR-3(098) | Pavement Reconstruction Scheduling Software | Closed | Washington State Department of Transportation | Jan 29, 2018 | No | No | 2018-01-29 | |
| SPR-2(208) | Pavement Subgrade Performance Study | Closed | Federal Highway Administration | May 25, 2016 | No | No | 2016-05-25 | |
| TPF-5(141) | Pavement Surface Properties Consortium: A Research Program | Closed | Virginia Department of Transportation | Aug 01, 2016 | No | No | 2016-08-01 | |
| TPF-5(090) | Pavement Tools Consortium | Closed | Washington State Department of Transportation | Feb 06, 2014 | No | No | 2014-02-06 | |
| TPF-5(134) | PCC Surface Characteristics - Rehabilitation (MnROAD Study) | Closed | Minnesota Department of Transportation | Aug 08, 2017 | No | No | 2017-08-08 | |
| TPF-5(139) | PCC Surface Characteristics: Tire -Pavement Noise Program Part 3 - Innovative Solutions /Current Practices | Closed | Iowa Department of Transportation | Oct 03, 2014 | No | No | 2014-10-03 | |
| TPF-5(300) | Performance and Load Response of Rigid Pavement Systems | Closed | Iowa Department of Transportation | Oct 07, 2025 | No | No | 2025-10-07 | |
| TPF-5(368) | Performance Engineered Concrete Paving Mixtures | Closed | Iowa Department of Transportation | May 06, 2025 | No | No | 2025-05-06 | |
| SPR-2(166) | Performance Evaluation of Crumb Rubber Modifier (CRM) in Asphalt Pavements | Closed | Federal Highway Administration | May 21, 2012 | No | No | 2012-05-21 | |
| TPF-5(045) | Performance Guidelines for the Selection of Hot-Pour Crack Sealants | Closed | Virginia Department of Transportation | Oct 12, 2010 | No | No | 2010-10-12 | |
| TPF-5(213) | Performance of Recycled Asphalt Shingles in Hot Mix Asphalt | Closed | Missouri Department of Transportation | May 22, 2014 | No | No | 2014-05-22 | |
| TPF-5(332) | Performing Forensic Evaluations of LTPP Remaining Sections Before They Leave Service | Closed | Washington State Department of Transportation | Jul 21, 2022 | No | No | 2022-07-21 | |
| TPF-5(371) | Phase II - Using Capacity Adjustments for Connected and Autonomous Based on Various Market Penetration Rates for Long Range Planning and Scenario Analysis | Closed | Oregon Department of Transportation | Dec 20, 2023 | No | No | 2023-12-20 | |
| TPF-5(047) | Phase II Bottomless Culvert Study | Closed | Federal Highway Administration | May 22, 2009 | No | No | 2009-05-22 | |
| TPF-5(073) | Portable Non-Intrusive Technologies | Closed | Minnesota Department of Transportation | Sep 26, 2008 | No | No | 2008-09-26 | |
| TPF-5(318) | Practical Design Guidelines for Replacement of Deficient Bridges with Low-Water Stream Crossing in the Rural Midwest | Closed | Kansas Department of Transportation | Apr 11, 2017 | No | No | 2017-04-11 | |
| SPR-2(171) | Predicting HOV Facility Demand | Closed | Federal Highway Administration | Oct 30, 2025 | No | No | 2025-10-30 | |
| SPR-3(033) | Premature Rigid Pavement Deterioration | Closed | Iowa Department of Transportation | Dec 03, 2012 | No | No | 2012-12-03 | |
| TPF-5(020) | Private-Sector Provision of Congestion Data | Closed | Pennsylvania Department of Transportation | Jul 27, 2012 | No | No | 2012-07-27 | |
| SPR-3(052) | Procedures for the Evaluation of Sheet Membrane Waterproofing | Closed | Vermont Agency of Transportation | Oct 02, 2008 | No | No | 2008-10-02 | |
| TPF-5(028) | Product Evaluation--Highway Innovative Technology Evaluation Center | Closed | Federal Highway Administration | Apr 09, 2013 | No | No | 2013-04-09 | |
| SPR-3(026) | Public Affiliates Program | Closed | Federal Highway Administration | May 15, 2013 | No | No | 2013-05-15 | |
| SPR-3(037) | Public Perceptions of the Midwest's Highway Pavements | Closed | Wisconsin Department of Transportation | Jun 13, 2009 | No | No | 2009-06-13 | |
| SPR-2(191) | Public Service Campaign - Work Zones | Closed | Federal Highway Administration | Apr 09, 2013 | No | No | 2013-04-09 | |
| SPR-3(055) | R&D of the 3rd Phase of an Autonomous Shadow Vehicle Prototype | Closed | California Department of Transportation | Dec 16, 2011 | No | No | 2011-12-16 | |
| TPF-5(043) | Rail Bottom Line Study | Closed | Pennsylvania Department of Transportation | Jul 27, 2012 | No | No | 2012-07-27 | |
| TPF-5(055) | Rapid Bridge Replacement Techniques | Closed | Texas Department of Transportation | Sep 12, 2008 | No | No | 2008-09-12 | |
| TPF-5(278) | Real-Time Quality Control Monitoring and Characterization of Aggregate Materials in Highway Construction using Laser Induced Breakdown Spectroscopy | Closed | Kansas Department of Transportation | Apr 11, 2017 | No | No | 2017-04-11 | |
| TPF-5(199) | Recycled Materials Resource Center | Closed | Federal Highway Administration | Dec 18, 2020 | No | No | 2020-12-18 | |
| TPF-5(352) | Recycled Materials Resource Center - 4th Generation | Closed | Wisconsin Department of Transportation | Dec 14, 2023 | No | No | 2023-12-14 | |
| TPF-5(270) | Recycled Materials Resource Center – Third Generation | Closed | Wisconsin Department of Transportation | Aug 01, 2017 | No | No | 2017-08-01 | |
| TPF-5(129) | Recycled Unbound Pavement Materials (MnROAD Study) | Closed | Minnesota Department of Transportation | Sep 24, 2013 | No | No | 2013-09-24 | |
| TPF-5(086) | Reducing Crashes at Rural Intersections: Toward a Multi-State Consensus on Rural Intersection Decision Support | Closed | Minnesota Department of Transportation | Dec 17, 2010 | No | No | 2010-12-17 | |
| SPR-3(018) | Refined Precipitation Frequency Maps | Closed | Arizona Department of Transportation | Dec 16, 2003 | No | No | 2003-12-16 | |
| TPF-5(107) | Refinement and Field Validation of Mix Design Criteria for 4.75 mm Superpave Mixes | Closed | Alabama Department of Transportation | Oct 22, 2010 | No | No | 2010-10-22 | |
| SPR-3(057) | Region 4 Fatal Accident Study | Closed | Georgia Department of Transportation | Jul 19, 2011 | No | No | 2011-07-19 | |
| TPF-5(346) | Regional Roadside Turfgrass Performance Testing Program | Closed | Minnesota Department of Transportation | Oct 01, 2025 | No | No | 2025-10-01 | |
| SPR-3(080) | Reinstatement of Utility Cuts | Closed | Federal Highway Administration | Dec 10, 2012 | No | No | 2012-12-10 | |
| TPF-5(251) | Relative Operational Performance of Geosynthetics Used as Subgrade Stabilization | Closed | Montana Department of Transportation | Sep 08, 2014 | No | No | 2014-09-08 | |
| TPF-5(271) | Reorganization of Section 5, Concrete Structures, of the AASHTO LRFD Bridge Design Specifications | Closed | Kansas Department of Transportation | Nov 12, 2015 | No | No | 2015-11-12 | |
| SPR-3(079) | REPORT | Closed | Iowa Department of Transportation | Feb 24, 2012 | No | No | 2012-02-24 | |
| SPR-2(140) | Research Development Needs in Highway Construction Engineering | Closed | Federal Highway Administration | Sep 22, 2008 | No | No | 2008-09-22 | |
| TPF-5(206) | Research Program to Support the Research, Development, and Deployment of System Operations Applications of Vehicle Infrastructure Integration (VII) | Closed | Virginia Department of Transportation | Sep 10, 2024 | No | No | 2024-09-10 | |
| SPR-2(195) | Resistance Factors for Drilled Shafts with Minor Defects | Closed | Federal Highway Administration | Sep 05, 2012 | No | No | 2012-09-05 | |
| SPR-3(031) | Reusable Truck Mounted Attenuators | Closed | Washington State Department of Transportation | Aug 02, 2010 | No | No | 2010-08-02 | |
| SPR-2(162) | Revised Planning Methodology for Signalized intersections and operational analysis of exclusive left turn lanes. | Closed | Federal Highway Administration | Apr 08, 2013 | No | No | 2013-04-08 | |
| TPF-5(343) | Roadside Safety Research for MASH Implementation | Closed | Washington State Department of Transportation | Sep 26, 2025 | No | No | 2025-09-26 | |
| TPF-5(114) | Roadside Safety Research Program | Closed | Washington State Department of Transportation | Oct 24, 2018 | No | No | 2018-10-24 | |
| TPF-5(449) | Robust Wireless Skin Sensor Networks for Long-term Fatigue Crack Monitoring of Bridges | Closed | Iowa Department of Transportation | Sep 26, 2025 | No | No | 2025-09-26 | |
| SPR-2(186) | Safety Evaluation of Intersection Design Improvements for Safety Management | Closed | Federal Highway Administration | Feb 23, 2011 | No | No | 2011-02-23 | |
| SPR-2(187) | Safety Hardware Crash Tested to NCHRP Report 350 | Closed | Federal Highway Administration | Feb 17, 2011 | No | No | 2011-02-17 | |
| SPR-2(138) | Safety of wider trucks on narrow roadways | Closed | Federal Highway Administration | Feb 26, 2007 | No | No | 2007-02-26 | |
| SPR-2(210) | SafetyAnalyst | Closed | Federal Highway Administration | Jul 03, 2013 | No | No | 2013-07-03 | |
| TPF-5(060) | SafetyAnalyst [Also see SPR-2(210)] | Closed | Federal Highway Administration | Jul 05, 2013 | No | No | 2013-07-05 | |
| TPF-5(182) | SafetyAnalyst Support | Closed | Federal Highway Administration | May 30, 2013 | No | No | 2013-05-30 | |
| SPR-2(178) | Seasonal Changes in Pavement Material Properties | Closed | Federal Highway Administration | Oct 24, 2025 | No | No | 2025-10-24 | |
| TPF-5(351) | Self De-Icing LED Signals | Closed | Kansas Department of Transportation | Oct 01, 2025 | No | No | 2025-10-01 | |
| TPF-5(098) | Self-Consolidating Concrete - Applications for Slip Form Paving | Closed | Iowa Department of Transportation | Jun 27, 2013 | No | No | 2013-06-27 | |
| TPF-5(244) | Shaking Table Testing to Evaluate Effectiveness of Vertical Drains for Liquefaction Mitigation | Closed | Utah Department of Transportation | Feb 08, 2023 | No | No | 2023-02-08 | |
| SPR-2(800) | SHRP Implementation Asphalt Test Equipment | Closed | Federal Highway Administration | May 30, 2013 | No | No | 2013-05-30 | |
| TPF-5(338) | Simplified CPT Performance-Based Assessment of Liquefaction and Effects | Closed | Utah Department of Transportation | Feb 09, 2023 | No | No | 2023-02-09 | |
| TPF-5(296) | Simplified SPT Performance-Based Assessment of Liquefaction and Effects | Closed | Utah Department of Transportation | Mar 02, 2022 | No | No | 2022-03-02 | |
| TPF-5(081) | Smart Work Zone Deployment Initiative | Closed | Iowa Department of Transportation | Aug 29, 2017 | No | No | 2017-08-29 | |
| TPF-5(295) | Smart Work Zone Deployment Initiatives (SWZDI) | Closed | Iowa Department of Transportation | Sep 08, 2023 | No | No | 2023-09-08 | |
| TPF-5(108) | Software Tools for Sharing and Integrating GIS Data | Closed | Washington State Department of Transportation | May 03, 2012 | No | No | 2012-05-03 | |
| TPF-5(001) | Soil Mixing Methods for Highway Applications | Closed | Federal Highway Administration | May 16, 2014 | No | No | 2014-05-16 | |
| SPR-3(048) | South Central Superpave Center | Closed | Texas Department of Transportation | Apr 12, 2010 | No | No | 2010-04-12 | |
| SPR-3(040) | Southeast Superpave Center | Closed | Alabama Department of Transportation | Apr 12, 2010 | No | No | 2010-04-12 | |
| TPF-5(037) | Southeast Superpave Center | Closed | Alabama Department of Transportation | Aug 02, 2010 | No | No | 2010-08-02 | |
| TPF-5(212) | Southeast Transportation Consortium | Closed | Louisiana Department of Transportation and Development | Feb 07, 2022 | No | No | 2022-02-07 | |
| TPF-5(200) | Standard Test Procedure for Travel Time Data Quality Assessment | Closed | Virginia Department of Transportation | Apr 10, 2014 | No | No | 2014-04-10 | |
| TPF-5(285) | Standardizing Lightweight Deflectometer Measurements for QA and Modulus Determination in Unbound Bases and Subgrades | Closed | Maryland Department of Transportation State Highway Administration | Aug 23, 2018 | No | No | 2018-08-23 | |
| SPR-3(074) | State Pavement Technology Consortium | Closed | Washington State Department of Transportation | Dec 13, 2017 | No | No | 2017-12-13 | |
| SPR-3(061) | State Planning and Research Program-Peer Exchange | Closed | Massachusetts Department of Transportation | Jun 12, 2009 | No | No | 2009-06-12 | |
| TPF-5(327) | State Responses to Energy Sector Developments | Closed | Texas Department of Transportation | Apr 19, 2022 | No | No | 2022-04-19 | |
| TPF-5(059) | State-of-the-Art Bridge Surveillance and Security Technologies | Closed | Federal Highway Administration | Apr 08, 2013 | No | No | 2013-04-08 | |
| TPF-5(216) | Steel Suspension Bridge Vulnerability and Countermeasures | Closed | Federal Highway Administration | Oct 21, 2022 | No | No | 2022-10-21 | |
| TPF-5(355) | Stormwater Testing and Maintainability Center | Closed | Oregon Department of Transportation | Feb 16, 2024 | No | No | 2024-02-16 | |
| TPF-5(328) | Strain-based Fatigue Crack Monitoring of Steel Bridges using Wireless Elastomeric Skin Sensors | Closed | Kansas Department of Transportation | Oct 31, 2019 | No | No | 2019-10-31 | |
| SPR-3(072) | Strength and Deformation Analysis of MSE Walls at Working Loads | Closed | Washington State Department of Transportation | Mar 11, 2014 | No | No | 2014-03-11 | |
| TPF-5(140) | Structural Acoustic Analysis of Piles | Closed | Federal Highway Administration | Sep 15, 2014 | No | No | 2014-09-15 | |
| TPF-5(356) | Structural Design Methodology for Spray Applied Pipe Liners in Gravity Storm Water Conveyance Conduits | Closed | Ohio Department of Transportation | Apr 19, 2022 | No | No | 2022-04-19 | |
| TPF-5(219) | Structural Health Monitoring System | Closed | Iowa Department of Transportation | May 25, 2021 | No | No | 2021-05-25 | |
| TPF-5(010) | Structural Improvement of Flexible Pavements Using Geosynthetics for Base Course Reinforcements | Closed | Maine Department of Transportation | Apr 18, 2012 | No | No | 2012-04-18 | |
| SPR-2(204) | Study Highway Innovation Technology Evaluation Center | Closed | Federal Highway Administration | Apr 09, 2013 | No | No | 2013-04-09 | |
| TPF-5(005) | Study of Erection Issues and Composite System Behavior of the Full-Scale Curved Girder Bridge Currently Under Construction at the Turner-Fairbank Highway Research Center | Closed | Federal Highway Administration | May 15, 2013 | No | No | 2013-05-15 | |
| TPF-5(232) | Study of the Impacts of Implements of Husbandry on Bridges | Closed | Iowa Department of Transportation | Jul 25, 2018 | No | No | 2018-07-25 | |
| TPF-5(151) | Subsurface Drainage for Landslide and Slope Stabilization | Closed | Washington State Department of Transportation | May 12, 2014 | No | No | 2014-05-12 | |
| SPR-3(056) | Superpave Implementation Support-The NE Superpave Center | Closed | Pennsylvania Department of Transportation | Oct 12, 2010 | No | No | 2010-10-12 | |
| TPF-5(228) | Superpave Regional Center, Southeastern Region | Closed | Alabama Department of Transportation | Mar 23, 2023 | No | No | 2023-03-23 | |
| TPF-5(209) | Support of the Transportation Curriculum Coordination Council (TCCC) | Closed | Federal Highway Administration | Apr 24, 2023 | No | No | 2023-04-24 | |
| TPF-5(266) | Surface-water Model System License Renewal Agreement | Closed | Federal Highway Administration | Feb 13, 2022 | No | No | 2022-02-13 | |
| SPR-3(006) | Synthesis and Evaluation of Effectiveness of Existing Rehabilitation Techniques for Jointed Concrete Pavements | Closed | Federal Highway Administration | Feb 14, 2013 | No | No | 2013-02-14 | |
| TPF-5(379) | Technology Exchange on Low Volume Road Design, Construction and Maintenance | Closed | Iowa Department of Transportation | Sep 26, 2025 | No | No | 2025-09-26 | |
| TPF-5(159) | Technology Transfer Concrete Consortium | Closed | Iowa Department of Transportation | May 02, 2017 | No | No | 2017-05-02 | |
| TPF-5(313) | Technology Transfer Concrete Consortium (TTCC) | Closed | Iowa Department of Transportation | Feb 09, 2024 | No | No | 2024-02-09 | |
| TPF-5(233) | Technology Transfer Intelligent Compaction Consortium (TTICC) | Closed | Iowa Department of Transportation | May 02, 2017 | No | No | 2017-05-02 | |
| TPF-5(077) | Technology Transfer of Transportation Research Products and Ideas for Caltrans and the FHWA Division Office | Closed | Federal Highway Administration | Aug 29, 2013 | No | No | 2013-08-29 | |
| SPR-3(099) | TEL8 Telecommunications System | Closed | North Dakota Department of Transportation | May 25, 2016 | No | No | 2016-05-25 | |
| SPR-3(025) | TEL8 Telecommunications System | Closed | North Dakota Department of Transportation | Sep 22, 2008 | No | No | 2008-09-22 | |
| SPR-2(134) | Test and Evaluation of Bridge Rails and Transitions | Closed | Federal Highway Administration | Feb 26, 2013 | No | No | 2013-02-26 | |
| SPR-2(144) | Testing of Large & Small Sign Supports | Closed | Federal Highway Administration | Feb 26, 2007 | No | No | 2007-02-26 | |
| SPR-2(146) | Testing of Roadside Safety Systems | Closed | Federal Highway Administration | Jul 06, 2011 | No | No | 2011-07-06 | |
| SPR-2(143) | The effect of bicycle accommodations on bicycle/motor vehicle safety and traffic operations. | Closed | Federal Highway Administration | Feb 15, 2013 | No | No | 2013-02-15 | |
| TPF-5(148) | The Effects of Implements of Husbandry "Farm Equipment" on Pavement Performance (MnROAD Study) | Closed | Minnesota Department of Transportation | Jul 15, 2013 | No | No | 2013-07-15 | |
| TPF-5(015) | The Erosion Control Laboratory | Closed | Texas Department of Transportation | Aug 05, 2011 | No | No | 2011-08-05 | |
| SPR-3(100) | The Impact of the ISO 9000 Quality Assurance Standard on Safety Performance in the Trucking Industry | Closed | Minnesota Department of Transportation | Jun 11, 2010 | No | No | 2010-06-11 | |
| TPF-5(197) | The Impact of Wide-Base Tires on Pavement Damage: A National Study | Closed | Federal Highway Administration | May 08, 2025 | No | No | 2025-05-08 | |
| TPF-5(283) | The Influence of Vehicular Live Loads on Bridge Performance (modified 7/2013) | Closed | Federal Highway Administration | Aug 10, 2023 | No | No | 2023-08-10 | |
| TPF-5(012) | The National I-10 Freight Corridor: A Feasibility Study to Improve Freight Movement. | Closed | Texas Department of Transportation | Oct 28, 2025 | No | No | 2025-10-28 | |
| TPF-5(308) | The Use of Bridge Management Software in the Network Analysis of Big Bridges | Closed | Michigan Department of Transportation | May 08, 2018 | No | No | 2018-05-08 | |
| SPR-3(022) | Tidal and Coastal Hydraulics | Closed | South Carolina Department of Transportation | May 18, 2011 | No | No | 2011-05-18 | |
| TPF-5(135) | Tire/Pavement Noise Research Consortium | Closed | Washington State Department of Transportation | Oct 18, 2017 | No | No | 2017-10-18 | |
| TPF-5(331) | Toolkit for the Deployment of Alternative Vehicle and Fuel Technologies | Closed | Oregon Department of Transportation | Feb 25, 2019 | No | No | 2019-02-25 | |
| TPF-5(176) | Traffic Analysis and Simulation | Closed | Federal Highway Administration | May 08, 2025 | No | No | 2025-05-08 | |
| TPF-5(242) | Traffic and Data Preparation for AASHTO MEPDG Analysis and Design | Closed | Louisiana Department of Transportation and Development | Oct 27, 2025 | No | No | 2025-10-27 | |
| TPF-5(065) | Traffic Control Device (TCD) Consortium | Closed | Federal Highway Administration | Jul 19, 2021 | No | No | 2021-07-19 | |
| TPF-5(258) | Traffic Signal Systems Operations and Management | Closed | Indiana Department of Transportation | Oct 24, 2025 | No | No | 2025-10-24 | |
| TPF-5(036) | Transportation Asset Management Research Program | Closed | Wisconsin Department of Transportation | Oct 22, 2012 | No | No | 2012-10-22 | |
| TPF-5(337) | Transportation Avalanche Research Pool (TARP) | Closed | Colorado Department of Transportation | May 06, 2025 | No | No | 2025-05-06 | |
| TPF-5(046) | Transportation Curriculum Coordination Council Training Management and Development | Closed | Federal Highway Administration | Dec 17, 2010 | No | No | 2010-12-17 | |
| TPF-5(215) | Transportation Engineering and Road Research Alliance | Closed | Minnesota Department of Transportation | May 25, 2016 | No | No | 2016-05-25 | |
| TPF-5(333) | Transportation Learning Network | Closed | North Dakota Department of Transportation | Jul 27, 2022 | No | No | 2022-07-27 | |
| TPF-5(105) | Transportation Library Connectivity | Closed | Wisconsin Department of Transportation | Apr 19, 2012 | No | No | 2012-04-19 | |
| TPF-5(237) | Transportation Library Connectivity and Development | Closed | Missouri Department of Transportation | Feb 08, 2018 | No | No | 2018-02-08 | |
| SPR-2(207) | Transportation Management Center Pooled Fund Study | Closed | Federal Highway Administration | Sep 17, 2018 | No | No | 2018-09-17 | |
| TPF-5(052) | Transportation Management Center Pooled Fund Study [Associated with SPR-2(207)] | Closed | Federal Highway Administration | Sep 17, 2018 | No | No | 2018-09-17 | |
| TPF-5(181) | Transportation Research Program Management Database | Closed | Washington State Department of Transportation | Dec 11, 2018 | No | No | 2018-12-11 | |
| TPF-5(161) | Transportation Security and Emergency Preparedness Professional Capacity Building (PCB) Pooled Fund Study | Closed | Federal Highway Administration | Apr 09, 2013 | No | No | 2013-04-09 | |
| TPF-5(085) | Transportation Security Plan | Closed | Federal Highway Administration | Apr 02, 2013 | No | No | 2013-04-02 | |
| SPR-3(035) | Travel Model Improvement Program | Closed | Maryland Department of Transportation State Highway Administration | Sep 22, 2008 | No | No | 2008-09-22 | |
| TPF-5(094) | Traveler Opinion and Perception (TOP) Survey Pooled Fund Study | Closed | Federal Highway Administration | Feb 17, 2011 | No | No | 2011-02-17 | |
| TPF-5(360) | TRB Core Program Services for a Highway RD&T Program - Federal FY 2017/TRB FY 2018 | Closed | Federal Highway Administration | Nov 03, 2022 | No | No | 2022-11-03 | |
| TPF-5(298) | TRB Core Program Services for a Highway RD&T Program - FFY 2014 (TRB FY 2015) | Closed | Federal Highway Administration | Nov 03, 2022 | No | No | 2022-11-03 | |
| TPF-5(321) | TRB Core Program Services for a Highway RD&T Program - FFY 2015 (TRB FY 2016) | Closed | Federal Highway Administration | Nov 03, 2022 | No | No | 2022-11-03 | |
| TPF-5(342) | TRB Core Program Services for a Highway RD&T Program - FFY 2016 (TRB FY 2017) | Closed | Federal Highway Administration | Nov 03, 2022 | No | No | 2022-11-03 | |
| SPR-3(067) | Treasure Island Liquification Test (TILT) | Closed | California Department of Transportation | Jun 24, 2009 | No | No | 2009-06-24 | |
| SPR-2(203) | Truck/Pavement/Economic Modeling and In Situ Field Data Analysis Applications | Closed | Ohio Department of Transportation | May 30, 2013 | No | No | 2013-05-30 | |
| TPF-5(217) | Ultra-High Performance Concrete Connections Between Precast Bridge Deck Elements | Closed | Federal Highway Administration | Nov 15, 2017 | No | No | 2017-11-15 | |
| TPF-5(131) | Underwater Inspection of Bridge Substructures Using Underwater Imaging Technology. | Closed | Federal Highway Administration | Jun 13, 2021 | No | No | 2021-06-13 | |
| TPF-5(323) | Underwater Noise Attenuation Experimental Methods | Closed | Washington State Department of Transportation | Oct 08, 2019 | No | No | 2019-10-08 | |
| SPR-3(103) | Updating A Guide to Standardized Highway Lighting Pole Hardware | Closed | Wyoming Department of Transportation | Jun 21, 2010 | No | No | 2010-06-21 | |
| TPF-5(002) | Updating A Guide to Standardized Highway Lighting Pole Hardware | Closed | Wyoming Department of Transportation | Nov 28, 2017 | No | No | 2017-11-28 | |
| TPF-5(186) | Updating U.S. Precipitation Frequency Estimates for the Michigan and Wisconsin | Closed | Federal Highway Administration | Jan 28, 2019 | No | No | 2019-01-28 | |
| TPF-5(187) | Updating U.S. Precipitation Frequency Estimates for the Midwestern Region | Closed | Federal Highway Administration | Mar 22, 2016 | No | No | 2016-03-22 | |
| TPF-5(249) | Updating U.S. Precipitation Frequency Estimates for the Northeastern Region | Closed | Federal Highway Administration | Jun 04, 2021 | No | No | 2021-06-04 | |
| TPF-5(454) | Updating U.S. Precipitation Frequency Estimates for the Northwest | Closed | Federal Highway Administration | Sep 26, 2025 | No | No | 2025-09-26 | |
| TPF-5(175) | Updating U.S. Precipitation Frequency Estimates for the Southeastern Region | Closed | Federal Highway Administration | Jan 28, 2019 | No | No | 2019-01-28 | |
| TPF-5(344) | Updating U.S. Precipitation Frequency Estimates for the State of Texas | Closed | Federal Highway Administration | Jun 04, 2021 | No | No | 2021-06-04 | |
| SPR-3(004) | Upgrading Safety Performance in Retrofitting Traffic Railing Systems | Closed | Federal Highway Administration | Feb 14, 2013 | No | No | 2013-02-14 | |
| TPF-5(078) | Upper Midwest Freight Corridor Study | Closed | Ohio Department of Transportation | Oct 27, 2008 | No | No | 2008-10-27 | |
| TPF-5(118) | Upper Midwest Freight Corridor Study, Phase II | Closed | Ohio Department of Transportation | Oct 27, 2008 | No | No | 2008-10-27 | |
| SPR-3(049) | Urban Mobility Study | Closed | Texas Department of Transportation | Oct 12, 2010 | No | No | 2010-10-12 | |
| TPF-5(198) | Urban Mobility Study, 2009 continuation | Closed | Texas Department of Transportation | Dec 10, 2019 | No | No | 2019-12-10 | |
| SPR-3(002) | Urban Traffic Control/Bus Priority System (UTCS/BPS) | Closed | Federal Highway Administration | Feb 14, 2013 | No | No | 2013-02-14 | |
| SPR-3(084) | Use of Dynamic Modulus (E*) in Hot Mix Asphalt Designs | Closed | Connecticut Department of Transportation | Sep 12, 2011 | No | No | 2011-09-12 | |
| SPR-3(045) | Use of Reclaimed Asphalt Pavement Under Superpave Specifications | Closed | Indiana Department of Transportation | Mar 22, 2013 | No | No | 2013-03-22 | |
| TPF-5(144) | Use of Video Feedback in Urban Teen Drivers | Closed | Iowa Department of Transportation | Mar 16, 2011 | No | No | 2011-03-16 | |
| TPF-5(125) | US-Mexico Joint Working Committee (JWC) Pooled Fund Study | Closed | Arizona Department of Transportation | May 11, 2015 | No | No | 2015-05-11 | |
| TPF-5(364) | Utilization of Laser Induced Breakdown Spectroscopy (LIBS) for Real-Time Testing and Quality Control Monitoring of Aggregate Materials used in Highway Construction | Closed | Kansas Department of Transportation | Nov 14, 2022 | No | No | 2022-11-14 | |
| TPF-5(225) | Validation and Implementation of Hot-Poured Crack Sealant | Closed | Virginia Department of Transportation | Jul 28, 2017 | No | No | 2017-07-28 | |
| TPF-5(096) | Validation of NDT Results for Condition Assessment of Rock Reinforcements | Closed | New Hampshire Department of Transportation | Jun 12, 2009 | No | No | 2009-06-12 | |
| TPF-5(110) | Validation of Numerical Modeling and Analysis of Steel Bridge Towers Subjected to Blast Loadings | Closed | Federal Highway Administration | May 08, 2014 | No | No | 2014-05-08 | |
| SPR-2(176) | Validation of SHRP Asphalt and Asphalt Mixture Specifications Using Accelerated Loading | Closed | Federal Highway Administration | Apr 09, 2013 | No | No | 2013-04-09 | |
| TPF-5(083) | Validation of Technology Assisted Speed Enforcement | Closed | Federal Highway Administration | May 15, 2013 | No | No | 2013-05-15 | |
| TPF-5(307) | Validation of Tsunami Design Guidelines for Coastal Bridges | Closed | Oregon Department of Transportation | Mar 02, 2022 | No | No | 2022-03-02 | |
| SPR-2(160) | Verification method for evaluating the Integrity of Seals in Geotechnical Boreholes. | Closed | Federal Highway Administration | Mar 20, 2007 | No | No | 2007-03-20 | |
| SPR-3(005) | Visual Incident Detection Evaluation Operation (VIDEO) | Closed | Federal Highway Administration | Feb 14, 2013 | No | No | 2013-02-14 | |
| TPF-5(017) | WASHTO-X Technology Transfer Initiative | Closed | Utah Department of Transportation | Aug 03, 2011 | No | No | 2011-08-03 | |
| TPF-5(265) | Watershed Modeling System License Renewal Agreement | Closed | Federal Highway Administration | Feb 13, 2022 | No | No | 2022-02-13 | |
| TPF-5(280) | Web-based Traffic Data Visualization and Analysis Tools | Closed | Federal Highway Administration | Apr 19, 2022 | No | No | 2022-04-19 | |
| TPF-5(064) | Western Alliance for Quality Transportation Construction (WAQTC) | Closed | Utah Department of Transportation | Mar 28, 2018 | No | No | 2018-03-28 | |
| TPF-5(349) | Western Alliance for Quality Transportation Construction (WAQTC) | Closed | Utah Department of Transportation | Oct 16, 2023 | No | No | 2023-10-16 | |
| TPF-5(145) | Western Maintenance Partnership | Closed | Utah Department of Transportation | Nov 04, 2014 | No | No | 2014-11-04 | |
| TPF-5(312) | Western Maintenance Partnership | Closed | Utah Department of Transportation | May 11, 2021 | No | No | 2021-05-11 | |
| TPF-5(137) | Western Pavement Preservation Partnership (WPPP) | Closed | Washington State Department of Transportation | Feb 24, 2012 | No | No | 2012-02-24 | |
| TPF-5(241) | Western States Rural Transportation Consortium (WSRTC) | Closed | Washington State Department of Transportation | May 06, 2025 | No | No | 2025-05-06 | |
| SPR-3(054) | Western Trade Transportation Network | Closed | Colorado Department of Transportation | Sep 22, 2008 | No | No | 2008-09-22 | |
| SPR-3(078) | Wind Induced Vibration in Cable Stayed Bridges | Closed | Federal Highway Administration | Mar 04, 2015 | No | No | 2015-03-04 | |
| SPR-3(077) | Wiremesh and Cablemesh Slope Protection | Closed | Washington State Department of Transportation | Nov 23, 2010 | No | No | 2010-11-23 | |
| Name | Position | Office | Age | Start date | Salary |