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Project Number	Project Title	Stage	Comments
NCHRP 01-25(1)	Effects of Heavy Vehicle Characteristics on Pavement Response and Performance---Phase II	Completed
NCHRP 01-27	Video Image Processing for Evaluating Pavement Surface Distress	Completed
NCHRP 01-28	Laboratory Determination of Resilient Modulus for Flexible Pavement Design	Completed
NCHRP 01-28A	Harmonized Test Methods for Laboratory Determination of Resilient Modulus for Flexible Pavement Design	Completed
NCHRP 01-29	Improved Surface Drainage of Pavements	Completed
NCHRP 01-30	Support Under Portland Cement Concrete Pavements	Completed
NCHRP 01-31	Smoothness Specifications for Pavements	Completed
NCHRP 01-32	Systems for Design of Highway Pavements	Completed
NCHRP 01-33	Methodology to Improve Pavement-Investment Decisions	Completed
NCHRP 01-34	Performance of Subsurface Pavement Drainage	Completed
NCHRP 01-34A	Contributions of Pavement Structural Layers to Rutting of Flexible Pavements	Completed
NCHRP 01-34B	Effectiveness of Subsurface Drainage for HMA and PCC Pavements	Completed
NCHRP 01-34C	Effects of Subsurface Drainage on Performance of Asphalt and Concrete Pavements	Completed
NCHRP 01-34D	Effects of Subsurface Drainage on Performance of Asphalt and Concrete Pavements: Further Evaluation and Analysis of LTPP SPS-1 and SPS-2 Field Sections	Completed
NCHRP 01-35A	Guide for Pavement Management	Completed
NCHRP 01-36	Determination of Pavement Damage from Super-Single and Singled-Out Dual Truck Tires	Completed
NCHRP 01-37	Development of the 2002 Guide for the Design of New and Rehabilitated Pavement Structures	Completed
NCHRP 01-37A	Development of the 2002 Guide for the Design of New and Rehabilitated Pavement Structures: Phase II	Completed
NCHRP 01-37A(01)	Distribution Plan for the Recommended Mechanistic-Empirical Pavement Guide and Software	Completed
NCHRP 01-38	Guide on Pavement Rehabilitation Strategies	Completed
NCHRP 01-39	Traffic Data Collection, Analysis, and Forecasting for Mechanistic Pavement Design	Completed
NCHRP 01-40	Facilitating the Implementation of the Guide for the Design of New and Rehabilitated Pavement Structures	Active	Version 1.0 (June 2007) of the Mechanistic-Empirical Pavement Design Guide software is available online for evaluation at http://www.trb.org/mepdg/. To report a software error, go to http://www.ara-tracker.com.
NCHRP 01-40A	Independent Review of the Recommended Mechanistic-Empirical Design Guide and Software	Completed
NCHRP 01-40B	User Manual and Local Calibration Guide for the Mechanistic-Empirical Pavement Design Guide and Software	Active	A final NCHRP version of the Interim Mechanistic-Empirical Pavement Design Guide Manual of Practice was submitted to AASHTO in August 2007. Submission of the complete Local Calibration Guide is planned for early 2009.
NCHRP 01-40D(01)	Technical Assistance to NCHRP and NCHRP Project 1-40A: Versions 0.9 and 1.0 of the M-E Pavement Design Software	Active
NCHRP 01-40D(02)	Technical Assistance to NCHRP and NCHRP Project 1-40A: Versions 0.9 and 1.0 of the M-E Pavement Design Software	Active
NCHRP 01-41	Models for Predicting Reflection Cracking of Hot-Mix Asphalt Overlays	Active
NCHRP 01-42	Top-Down Fatigue Cracking of Hot-Mix Asphalt Layers - Phase I	Completed
NCHRP 01-42A	Models for Predicting Top-Down Cracking of Hot-Mix Asphalt Layers	Active
NCHRP 01-43	Guide for Pavement Friction	Active
NCHRP 01-44	Measuring Tire-Pavement Noise at the Source	Completed
NCHRP 01-45	Models for Estimating the Effects of Pavement Condition on Vehicle Operating Costs	Active
NCHRP 01-46	Development of an AASHTO Pavement Handbook	Anticipated	In development
NCHRP 01-47	Sensitivity Evaluation of MEPDG Performance Prediction	Pending
NCHRP 02-14	Public/Private Partnerships for Financing Highway Improvements	Completed
NCHRP 02-15	Identifying Measuring, and Evaluating the Benefits of Safety Roadside Rest Areas	Completed
NCHRP 02-16	Relationships Between Vehicle Configurations and Highway Design	Completed
NCHRP 02-17(1)	Methodologies for Evaluating the Effects of Transportation Policies on the Economy	Completed
NCHRP 02-17(2)	Workshop on Research Needs in Transportation and Economic Development	Completed
NCHRP 02-17(3)	Macroeconomic Analysis of the Linkages Between Transportation Investments and Economic Performance	Completed
NCHRP 02-17(3)A	Update and Enhancement of Dataset for Macroeconomic Analysis of Transportation Investments and Economic Performance	Completed
NCHRP 02-17(4)	Measuring the Relationship Between Freight Transportation Services and Industry Productivity	Completed
NCHRP 02-17(5)	Impact of Urban Congestion on Business	Completed
NCHRP 02-17(6)	Tourism Travel Contributions to Economic Development	Completed
NCHRP 02-18	Research Strategies for Improving Highway User Cost-Estimating Methodologies	Completed
NCHRP 02-18(2)	Valuation of Travel-Time Savings and Predictability in Congested Conditions for Highway User-Cost Estimation	Completed
NCHRP 02-18(3)	Development of an Innovative Highway User-Cost Estimation Procedure	Completed
NCHRP 02-18(4)	Development and Demonstration of StratBENCOST Procedure	Completed
NCHRP 02-19	Research on the Relationship Between Economic Development and Transportation Investment	Completed
NCHRP 02-19(2)	Guidance on Using Existing Analytic Tools for Evaluating Transportation Investments	Completed
NCHRP 02-20	Economic Trends and Multimodal Transportation Requirements	Completed
NCHRP 02-21	Economic Implications of Congestion	Completed
NCHRP 02-22	Needs in Communicating the Economic Impacts of Transportation Investment	Completed
NCHRP 02-22(2)	Case Studies on Communicating the Economic Benefits of Transportation Investments	Completed
NCHRP 02-23	Development of an Update to the 1977 AASHTO Redbook	Completed
NCHRP 03-28	Effects of Quality of Traffic Signal Progression on Delay	Completed
NCHRP 03-32	Temporary Pavement Markings for Work Zones	Completed
NCHRP 03-33	Capacity and Level-of-Service Procedures for Multilane Rural and Suburban Highways	Completed
NCHRP 03-35	Speed-Change Lanes	Completed
NCHRP 03-36	Development of a Low-Cost Bridge Weigh-In-Motion System	Completed
NCHRP 03-37	Capacity and Level of Service at Ramp-Freeway Junctions	Completed
NCHRP 03-37(2)	Capacity and Level of Service at Ramp-Freeway Junctions (Phase II)	Completed
NCHRP 03-38(1)	Assessment of Advanced Technologies for Relieving Urban Traffic Congestion	Completed
NCHRP 03-38(1)A	A Study to Assess Advanced Vehicle and Highway Technologies	Completed
NCHRP 03-38(2)	Travel Characteristics of Large-Scale Suburban Activity Centers	Completed
NCHRP 03-38(3)	Traffic Adaptive Control (Phase 1)---Critical Intersection Control Strategies; (Phase 2)---OPAC Control Strategies	Completed
NCHRP 03-38(4)	Traffic Signal Control for Saturated Conditions	Completed
NCHRP 03-38(5)	Effective Utilization of Street Width	Completed
NCHRP 03-38(6)	Cost Sharing for Transportation Improvements Near Major Suburban Employment Centers	Completed
NCHRP 03-38(7)	Access Management Policies and Guidelines for Activity Centers	Completed
NCHRP 03-39	Evaluation and Calibration Procedures for Weigh-In-Motion Systems	Completed
NCHRP 03-39(2)	On-Site Evaluation and Calibration Procedures for Weigh-In-Motion Systems	Completed
NCHRP 03-40	Single Point Urban Interchange Design and Operations Analysis	Completed
NCHRP 03-41	Procedure for Determining Work Zone Speed Limits	Completed
NCHRP 03-41(2)	Effectiveness and Implementability of Procedures for Work Zone Speed Limits	Completed
NCHRP 03-42	Determination of Stopping Sight Distances	Completed
NCHRP 03-43	Use of Shoulders and Narrow Lanes to Increase Freeway Capacity	Completed
NCHRP 03-44	Improved Traffic Control Device Design and Placement to Aid the Older Driver	Completed
NCHRP 03-45	Speed-Flow Relationships for Basic Freeway Segments	Completed
NCHRP 03-46	Capacity and Level of Service at Unsignalized Intersections	Completed
NCHRP 03-47	Capacity Analysis of Interchange Ramp Terminals	Completed
NCHRP 03-48	Capacity Analysis for Actuated Intersections	Completed
NCHRP 03-49	Capacity and Operational Effects of Midblock Left-Turn Lanes	Completed
NCHRP 03-50	Driver Information Overload	Completed
NCHRP 03-50(2)	Additional Investigations on Driver Information Overload	Completed
NCHRP 03-51	Communications Mediums for Signal, IVHS, and Freeway Surveillance Systems	Completed
NCHRP 03-52	Impacts of Access-Management Techniques	Completed
NCHRP 03-52A	Impacts of Access-Management Techniques	Completed
NCHRP 03-53	Development of a HOV Systems Manual	Completed
NCHRP 03-54	Uniform Traffic Signal Displays for Protected/Permissive Left Turn Control	Completed
NCHRP 03-54(2)	Evaluation of Traffic Signal Displays for Protected/Permissive Left Turn Control	Completed
NCHRP 03-55	A Highway Capacity Manual for the Year 2000	Completed
NCHRP 03-55(2)	Techniques to Estimate Speeds and Service Volumes for Planning Applications	Completed
NCHRP 03-55(2)A	Planning Applications for the Year 2000 Highway Capacity Manual	Completed
NCHRP 03-55(3)	Capacity and Quality of Service for Two-Lane Highways	Completed
NCHRP 03-55(4)	Performance Measures and Levels of Service in the Year 2000 Highway Capacity Manual	Completed
NCHRP 03-55(5)	Capacity and Quality of Service of Weaving Areas	Completed
NCHRP 03-55(6)	Production of the Year 2000 Highway Capacity Manual	Completed
NCHRP 03-56	Systemwide Impact of Safety and Traffic Operation Design Decisions for Resurfacing, Restoration, or Rehabilitation (RRR) Projects	Completed
NCHRP 03-57	Recommended Traffic-Control Devices for Railroad-Highway Grade Crossings	Completed
NCHRP 03-58	Assessing Traffic Control Signal Installations Using Capacity Analysis and Simulation	Completed
NCHRP 03-59	Assessment of Variable Speed Limit Implementation Issues	Completed
NCHRP 03-60	Capacity and Quality of Service of Interchange Ramp Terminals	Completed	Results incorporated into the HCM
NCHRP 03-60A	Validation and Enhancement of the Highway Capacity Manual�s Interchange Ramp Terminal Methodology	Active
NCHRP 03-61	Communicating Changes in Horizontal Alignment	Completed
NCHRP 03-62	Guidelines for Accessible Pedestrian Signals	Active
NCHRP 03-63	Assessment of Sharing Information Between Public Safety and Transportation Agencies for Traffic-Incident Management	Completed
NCHRP 03-64	Highway Capacity Manual Applications Guide	Completed
NCHRP 03-65	Applying Roundabouts in the United States	Active
NCHRP 03-65A	Update of 'Roundabouts: An Informational Guide'	Active
NCHRP 03-66	Traffic Signal State Transition Logic Using Enhanced Sensor Information	Active
NCHRP 03-67	Expert System for Recommending Speed Limits in Speed Zones	Completed
NCHRP 03-68	Guide to Effective Freeway Performance Measurement	Completed
NCHRP 03-69	Design of Construction Work Zones on High-Speed Highways	Completed
NCHRP 03-70	Multimodal Level of Service Analysis For Urban Streets	Active
NCHRP 03-71	Innovative Pedestrian Treatments at Unsignalized Crossings	Completed
NCHRP 03-72	Lane Widths, Channelized Right Turns, and Right-Turn Deceleration Lanes in Urban and Suburban Areas	Active
NCHRP 03-73	Separation of Vehicles - CMV Only Lanes	Active
NCHRP 03-74	Guidelines for Selection of Speed Reduction Treatments at High-Speed Intersections	Completed
NCHRP 03-75	Analysis of Freeway Weaving Sections	Active
NCHRP 03-76A	Highway Traffic Signal Warrant For Intersections Near Highway-Rail Grade Crossings	Completed	Results incorporated into the MUTCD
NCHRP 03-76B	Low-Cost Active Warning Systems for Highway-Rail Grade Crossings	Active
NCHRP 03-77	Guide to Contracting Intelligent Transportation System Projects	Final
NCHRP 03-78	Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities	Completed
NCHRP 03-78A	Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities	Active
NCHRP 03-79	Measuring and Predicting the Performance of Automobile Traffic on Urban Streets	Active
NCHRP 03-79A	Arterial Performance Measures	Active
NCHRP 03-80	Traffic Enforcement Strategies for Work Zones	Active
NCHRP 03-81	Strategies for Integrated Operation of Freeway and Arterial Corridors	Active
NCHRP 03-82	Default Values for Capacity and Quality of Service Analyses	Completed	Published as NCHRP Report 599
NCHRP 03-83	Low-Cost Improvements for Recurring Freeway Bottlenecks	Active
NCHRP 03-84	Guide for Multistate Transportation Operations Programs	Completed	Report delivered to AASHTO for publication.
NCHRP 03-85	Guidance for the Use of Alternative Traffic Analysis Tools in Highway Capacity Analyses	Active
NCHRP 03-86	Traffic Operations Management and Planning Process	Anticipated
NCHRP 03-87	Proactive Ramp Management Under the Threat of Freeway-Flow Breakdown	Active
NCHRP 03-88	Guidelines for Ramp and Interchange Spacing	Active	Work has been initiated. The interim report is expected in January 2009.
NCHRP 03-89	Design Guidance for Channelized Right-Turn Lanes	Active
NCHRP 03-90	Operation of Traffic Signal Systems in Oversaturated Conditions	Active
NCHRP 03-91	Left-Turn Accommodations at Unsignalized Intersections	Active
NCHRP 03-92	Production of the Year 2010 Highway Capacity Manual	Active
NCHRP 03-93	Automated Enforcement for Speeding and Red Light Running	Active	STATUS - The contractor is conducting a survey to study current and past programs.
NCHRP 03-94	Transportation Systems Operations and Management Guide	Pending	Contract negotiations are underway.
NCHRP 03-95	Guidelines for Timing Yellow and All-Red Intervals at Signalized Intersections	Pending
NCHRP 03-96	Analysis of Managed Lanes on Freeway Facilities	Pending	Contract negotiations are underway.
NCHRP 03-97	Traffic Signal Analysis with Varying Demands and Capacities	Pending	Contract under negotiation
NCHRP 03-98	Guidelines on the Use of Auxiliary Through Lanes at Signalized Intersections	Pending
NCHRP 03-99	Development and Application of Access Management Guidelines	Pending
NCHRP 04-15	Corrosion Protection of Prestressing Systems in Concrete Bridges	Completed
NCHRP 04-16	Cost and Service Life of Pavement Markings	Completed
NCHRP 04-18	Design and Evaluation of Large Stone Mixtures	Completed
NCHRP 04-19	Aggregate Tests Related to Asphalt Concrete Performance in Pavements	Completed
NCHRP 04-19(2)	Validation of Performance-Related Tests of Aggregates for Use in Hot-Mix Asphalt Pavements	Completed
NCHRP 04-20	Aggregate Tests Related to Performance of Portland Cement Concrete	Completed
NCHRP 04-20A	State of the Art Report and Plan for Research on Aggregates Tests Related to Performance of Portland Cement Concrete Pavements	Completed
NCHRP 04-20B	Aggregate Tests Related to Performance of Portland Cement Concrete Pavements	Completed
NCHRP 04-20C	Aggregate Tests Related to Performance of Portland Cement Concrete Pavements: State of the Knowledge	Completed
NCHRP 04-21	Appropriate Use of Waste and Recycled Materials in the Transportation Industry	Completed
NCHRP 04-22	Pavement-Marking Materials: Health, Environmental, and Performance Assessment	Completed
NCHRP 04-23	Performance-Related Tests of Aggregates for Use in Unbound Pavement Layers	Completed
NCHRP 04-24	HDPE Pipe Material Specifications and Design Requirements	Completed
NCHRP 04-25	Implementation Plan for Automating Highway-Materials Testing	Completed
NCHRP 04-26	Thermoplastic Drainage Pipe, Design and Testing	Completed	The final report is planned for publication as an NCHRP Report in early 2009.
NCHRP 04-27	Application of Fiber Reinforced Polymer (FRP) Composites to the Highway Infrastructure: Strategic Plan	Completed
NCHRP 04-28	Feasibility Study for an All-White Pavement Marking System	Completed
NCHRP 04-29	Selection of Materials to Optimize Sign Performance	Completed
NCHRP 04-30	Test Methods for Characterizing Aggregate Shape, Texture, and Angularity	Completed
NCHRP 04-30A	Test Methods for Characterizing Aggregate Shape, Texture, and Angularity	Completed
NCHRP 04-31	Tests of Recycled Aggregates for Use in Unbound Pavement Layers	Completed
NCHRP 04-32	Performance and Quality Control of Corrugated Pipe Manufactured with Recycled Polyethylene Content	Active	Work on Phase II is in its concluding stage. Submission of the draft final report is expected by the end of November 2008.
NCHRP 04-33	Procedures for Testing and Evaluating Detectable Warning Systems	Active
NCHRP 04-34	Application of LADAR in the Analysis of Aggregate Characteristics	Active
NCHRP 04-35	Improved Test Methods for Specific Gravity and Absorption of Coarse and Fine Aggregate	Active	The Phase I interim report and Phase II work plan were submitted and will be reviewed by the panel at its meeting on 1 October 2008.
NCHRP 04-36	Characterization of Cementitiously Stabilized Layers for Use in Pavement Design and Analysis	Pending
NCHRP 04-37	Long-Term Performance of Epoxy Adhesive Anchor Systems	Pending
NCHRP 04-38	Recommended Laboratory Test for Predicting the Initial Retroreflectivity of Pavement Markings from Glass Bead Quality	Pending
NCHRP 05-10	A Mobile System for Measuring Retroreflectance of Traffic Signs	Completed
NCHRP 05-11	Implementation Strategies for Sign Retroreflectivity Standards	Completed
NCHRP 05-12	Requirements for Application of Light Emitting Diodes (LEDs) to Traffic Control Signals	Completed
NCHRP 05-13	Illumination Guidelines for Nighttime Highway Work	Completed
NCHRP 05-13(2)	Illumination Guidelines for Nighttime Highway Work	Completed
NCHRP 05-14	Advance Warning Arrow Panel Visibility	Completed
NCHRP 05-15	Visibility Performance Requirements for Vehicular Traffic Signals	Completed
NCHRP 05-16	National Calibration Standards for Measuring Retroreflectivity	Completed
NCHRP 05-17	Safety Evaluation of Permanent Raised Pavement Markers	Completed
NCHRP 05-18	Color Effectiveness of Yellow Pavement Marking Materials	Completed
NCHRP 05-19	Guidelines for Roadway Lighting Based on Safety Benefits and Costs	Active	The interim report has been reviewed and accepted by the project panel. The preliminary draft final report is expected in October 2008.
NCHRP 06-12	Improved Visibility for Snow Plowing Operations	Completed
NCHRP 06-13	Guidelines for Snow and Ice Control Materials and Methods	Completed
NCHRP 06-14	Feasibility of Using Friction Indicators to Improve Winter Maintenance Operations and Mobility	Completed
NCHRP 06-15	Testing and Calibration Methods for RWIS Sensors	Completed
NCHRP 06-16	Guidelines for the Selection of Snow and Ice Control Materials To Mitigate Environmental Impacts	Completed
NCHRP 06-17	Performance Measures for Snow and Ice Control Operations	Completed
NCHRP 07-12	Microcomputer Evaluation of Highway User Benefits	Completed
NCHRP 07-12(2)	Metrication and Enhancement of MicroBENCOST Software Package	Completed
NCHRP 07-13	Quantifying Congestion	Completed
NCHRP 07-14	Guidelines for Analysis of Investments in Bicycle Facilities	Completed
NCHRP 07-15	Cost-Effective Measures and Planning Procedures for Travel Time, Delay, and Reliability	Completed
NCHRP 07-16	Recommended Revisions to the AASHTO Guidelines for Traffic Data Programs	Final
NCHRP 08-24A	Forecasting the Basic Inputs to Transportation Planning at the Zonal Level	Completed
NCHRP 08-28	Strategic Planning and Management for Transportation Agencies	Completed
NCHRP 08-29	Travel Estimation Techniques for Urban Planning	Completed
NCHRP 08-29(2)	Travel Estimation Techniques for Urban Planning	Completed
NCHRP 08-30	Characteristics and Changes in Freight Transportation Demand	Completed
NCHRP 08-30A	Freight Capacity for the Next Century	Completed
NCHRP 08-31A	Long-Term Availability of Multimodal Corridor Capacity	Completed
NCHRP 08-32	Workshop on Multimodal Transportation Planning Research Needs	Completed
NCHRP 08-32(1)	Innovative Practices for Multimodal Transportation Planning for Freight and Passengers	Completed
NCHRP 08-32(2)	Multimodal Transportation: Development of a Performance-Based Planning Process	Completed
NCHRP 08-32(2)A	Multimodal Transportation: Development of a Performance-Based Planning Process	Completed
NCHRP 08-32(3)	Integration of Land-Use Planning with Multimodal Transportation Planning	Completed
NCHRP 08-32(4)	Developing and Maintaining Partnerships for Multimodal Transportation Planning	Completed
NCHRP 08-32(5)	Multimodal Transportation Planning Data	Completed
NCHRP 08-33	Quantifying Air-Quality and Other Benefits and Costs of Transportation Control Measures	Completed
NCHRP 08-34	Major Investment Studies: Development of a Practitioner's Guidebook for Effective Study Design, Management, and Implementation	Completed
NCHRP 08-35	Incorporating ITS into the Transportation Planning Process	Active
NCHRP 08-36	Research for the AASHTO Standing Committee on Planning	Active
NCHRP 08-36/Task 01	Parking Modeling Procedures	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 02	Incorporating System Operations and Management Practices in Transportation Planning	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 03	Management of Institutional Changes in State Transportation Planning Processes and Programs	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 04	The Use of Expert Panels in Analyzing Transportation and Land Use Alternatives	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 05	Incorporating Market Research Techniques into the Transportation Planning Process	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 06	Product Delivery of New and Improved Travel Forecasting Procedures	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 07	Development of a Multimodal Tradeoffs Methodology for Use in Statewide Transportation Planning	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 07(02)	Development of a Multimodal Tradeoffs Methodology for Use in Statewide Transportation Planning	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 08	Workshop on Transportation Performance Measures	Completed	Completed---Published as TRB Conference Proceedings 26
NCHRP 08-36/Task 09	Defining and Identifying Probable Non-Attainment Areas for PM2.5	Completed	Completed---Final report sent to AASHTO; see Project 25-17
NCHRP 08-36/Task 10	Global Climate Change and Transportation: Coming to Terms	Completed	Completed---Final report published by Eno Foundation and sent to AASHTO
NCHRP 08-36/Task 11	Technical Methods to Support Analysis of Environmental-Justice Issues	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 12A	Analysis of the Factors Affecting Future Transportation Environment and their Implications for State DOTs	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 12B	Analysis of the Factors Affecting Future Transportation Environment and their Implications for State DOTs	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 13	National Conference on Transportation and Economic Development	Completed	Completed---Published as TRB Circular E-C050
NCHRP 08-36/Task 14	Consultation Between State DOTs and Local Elected Officials in Non-Metropolitan Areas	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 15	Conference on Transportation and the Environment for the 21st Century	Completed	Completed---Published as TRB Circular E-C028
NCHRP 08-36/Task 16	Assessment of Proposed Planning and National Environmental Policy Act Regulations	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 17	Two-Way Education Process with a New CEO on Transportation Planning	Completed	Task cancelled
NCHRP 08-36/Task 18	Incorporating Safety into the Transportation Planning Process	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 19	Transportation Environmental Research Needs Conference	Completed	Completed---Published as TRB Conference Proceedings 28
NCHRP 08-36/Task 20	Conformity Problems Caused by the Mismatch in SIP / Transportation Plan Timeframe	Completed	Completed---Final report sent to AASHTO; $25K from Project 20-7/Task 141
NCHRP 08-36/Task 21	Expediting the Transportation Planning Process to Meet Fast Paced Customer Requirements	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 22	Demonstrating the Positive Impacts of Transportation Investments on Economic, Social, Environmental, Community, and Quality of Life Issues	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 23	Review of the Potential Feasibility of Using Alternative Revenue Sources to Fund Future State Transportation Needs	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 24	Investment Requirements Scenarios Development	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 25	Improved Geographic Clarity in Reporting of Road System Extent	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 26	Surface Transportation Safety and Investment	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 27	Interstate Interchange Review	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 28	Rural Conformity: A Survey of Practice	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 29	Development of a Multimodal Tradeoffs Methodology for Use in Statewide Transportation Planning: Application of the Framework	Completed	Contracted as 08-36/Task 07(02); continuation of Project 08-36/Task 07
NCHRP 08-36/Task 30	Workshop on Issues in Intermodal Connectors	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 31	Elderly Issues in the Transportation Planning Process	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 32	Tools, Techniques, and Methods in Rural Transportation Planning	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 33	Best Practices in Statewide Freight Planning	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 34	Incorporating Security into the Transportation Planning Process	Completed	Completed---Published as NCHRP Report 525, Volume 3
NCHRP 08-36/Task 35	Evaluating State DOT's Planning Practices in Rural Planning	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 36	Continuation of NCHRP 8-36(6) TMIP Support	Active	For contract purposes, this has been amended into the work plan of NCHRP Project 8-36, Task 6 and progress will be reported under that task.
NCHRP 08-36/Task 37	A Retrospective on the Conditions and Performance Report	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 38	Supplemental Evaluation in Support of NCHRP 25-17	Completed	Completed---Results incorporated into NCHRP 25-17 final report
NCHRP 08-36/Task 39	Forecasting Travel Time, Delay, and Reliability	Completed	Completed: For contract purposes, this task has been amended into NCHRP Project 7-15 and will be reported there.
NCHRP 08-36/Task 40	National Site Visits on Transportation and Growth	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 41	Non-Response to Personal Travel Surveys (support for NCHRP 8-37)	Completed	Completed---Results incorporated into NCHRP 08-37 final report
NCHRP 08-36/Task 42	MPO Redefinition and Evolving Roles	Completed	Completed--Final report sent to AASHTO
NCHRP 08-36/Task 43	Return on Investment on Freight Rail Capacity Improvement	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 44	Multi-State MPOs: Approaches, Cases, and Institutional Arrangements	Completed	Completed
NCHRP 08-36/Task 45	Multi-State Corridor Planning	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 46	Synthesis of Where Data Groups are Organizationally Located in State DOTs	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 47	Effective Organization of Performance Measurement	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 48	Guidance for Better Linking Systems Planning and the NEPA Process	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 49	Synthesis of Metropilitan-Level Transportation Funding Sources	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 50	What is the Impact of an Aging Population on System Planning and Investment Policies?	Completed	Completed---Final report has been received
NCHRP 08-36/Task 51	Information Design for Effective Decision Making and Communication	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 52	Changes in Travel Behavior/Demand Due to Managed Lanes (HOV, HOT) Facility System Expansion	Completed	Completed--Final report sent to AASHTO
NCHRP 08-36/Task 53	Peer Review Capacity Building Partnership: Best Practices in Non-Traditional Performance Measures, Multimodal Goods Movement Tradeoffs, Safety, Reliability, and State Funding	Completed	Completed---Final reports sent to AASHTO
NCHRP 08-36/Task 54	Census Data For Transportation Planning	Completed	Completed---Papers posted to TRB Conference website and will be published in Conference Proceedings 12/30/2006
NCHRP 08-36/Task 55	The Role of Collaboration in Freight Transportation Management	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 56	Highway Construction Project Coordination to Minimize Traffic Impacts	Completed	Completed---Final report sent to AASHTO
NCHRP 08-36/Task 57	Institutional Needs in Safety Planning	Completed	Completed
NCHRP 08-36/Task 58	Best Practices for State and MPO NHS and STP Programming	Completed	Completed
NCHRP 08-36/Task 59	Transportation and Health	Completed	Completed
NCHRP 08-36/Task 60	State DOT Consideration of Infrastructure Development Potential Planning	Completed	Completed
NCHRP 08-36/Task 61	Monetary Valuation Per Dollar of Investment in Different Performance Measures	Completed	Completed
NCHRP 08-36/Task 62	Best Practice Methodology for Calculating Return on Investment (ROI) for Transportation Programs and Projects	Completed	Completed - Final Report sent to AASHTO
NCHRP 08-36/Task 63	Making NAICS (North American Industrial Classification System) Work for Transportation	Completed	Completed
NCHRP 08-36/Task 64	Right of Way Methods and Tools to Control Project Cost Escalation	Completed	Completed--project canceled and funds combined with NCHRP Project 08-49, Procedures for Cost Estimation and Management for Highway Projects During Planning, Programming, and Reconstruction
NCHRP 08-36/Task 65	Best Practices for Incorporating Commodity Flow Survey and Related Data into the MPO and Statewide Planning Processes	Active	Research in progress
NCHRP 08-36/Task 66	Improved Methods for Assessing Social, Cultural, and economic Effects of Transportation Projects	Completed	Completed--Final report sent to AASHTO
NCHRP 08-36/Task 67	Best Practices in Using Programmatic Investment Strategies in Statewide Transportation Plans	Completed	Completed--Final report sent to AASHTO
NCHRP 08-36/Task 68	Implications of New 8-Hour Control Strategy Development on Transportation Programs, Policies, and Projects	Completed	Completed
NCHRP 08-36/Task 70	Scoping Study for Statewide Travel Forecasting National Model	Completed	Research in Progress
NCHRP 08-36/Task 71	Disclosure Avoidance Techniques to Improve ACS Data Availability	Active	Research in progress
NCHRP 08-36/Task 72	Implementing Project Cost Estimation and Management Process Improvements	Completed	Completed--Final report sent to AASHTO
NCHRP 08-36/Task 73	Adding Resilience to the Freight System in Statewide and Metropolitan Transportation Plans: Developing a Conceptual Approach	Active	Reserach in progress
NCHRP 08-36/Task 74	Customer Research Practices and Applications in Transportation	Completed	Completed--Final report sent to AASHTO
NCHRP 08-36/Task 75	Research Finders	Completed	Completed--Final report sent to AASHTO
NCHRP 08-36/Task 78	Small Community Research and Peer Exchange	Active	Research in Progress
NCHRP 08-36/Task 79	Scoping Study for a Freight Data Exchange Network	Active	Research in Progress
NCHRP 08-36/Task 80	Synthesis of State Practices in Developing Linear Referencing Systems	Active	Research in Progress
NCHRP 08-36/Task 81	Enhancing the American Community Survey Data as a Source for Home-to-Work Flows	Active	Research in Progress
NCHRP 08-36/Task 83	Transportation Planning Partnerships to Enhance National Parks and Gateway Communities	Pending
NCHRP 08-36/Task 84	Asset Management of Environmental Mitigation Features	Pending
NCHRP 08-36/Task 85	Congestion Pricing and Investment Requirements	Pending
NCHRP 08-36/Task 86	Corridor Approaches to Integrating Land Transportation and Land Use	Pending
NCHRP 08-36B	Research for the AASHTO Standing Committee on Planning	Pending
NCHRP 08-37	Standardized Procedures for Personal Travel Surveys	Completed
NCHRP 08-38	Consideration of Environmental Factors in Transportation Systems Planning	Completed
NCHRP 08-39	Financing and Improving Land Access to U.S. Cargo Hubs	Completed
NCHRP 08-40	Evaluating Cultural Resource Significance Using Information Technology (IT)	Completed
NCHRP 08-40(02)	Evaluating Cultural Resource Significance-Implementation Tools	Completed
NCHRP 08-41	Effective Methods for Environmental Justice Assessment	Completed
NCHRP 08-42	Rail-Freight Solutions to Roadway Congestion	Final
NCHRP 08-43	Methods for Forecasting Statewide Freight Movements and Related Performance Measures	Final
NCHRP 08-44	Incorporating Safety into Long-Range Transportation Planning	Completed
NCHRP 08-44(02)	Transportation Safety Planning: Forecasting the Safety Impacts of Socio-Demographic Changes and Safety Investments	Active
NCHRP 08-45	A New Vision of Mobility: Guidance to Foster Collaborative Multimodal Decision Making	Completed
NCHRP 08-46	A Guide for Including Access Management in Transportation Plans	Completed
NCHRP 08-47	Guidebook for Freight Policy, Planning, and Programming in Small and Mid-Sized Metropolitan Areas	Active
NCHRP 08-48	Using American Community Survey Data for Transportation Planning	Completed
NCHRP 08-49	Procedures for Cost Estimation and Management for Highway Projects During Planning, Programming, and Preconstruction	Active
NCHRP 08-50	Factors that Support the Planning-Programming Linkage	Active
NCHRP 08-51	Enhancing Internal Trip Capture Estimation for Mixed-Use Developments	Active
NCHRP 08-52	Best Practices to Enhance the Transportation/Land-Use Connection in Rural America	Completed
NCHRP 08-53	Integrating Freight into Transportation Planning and Project-Selection Processes	Final	Published as NCHRP Report 594
NCHRP 08-54	Identification of Liability-Related Impediments to Sharing 409 Safety Data Among Transportation Agencies, and Synthesis of Best Practices	Final
NCHRP 08-55	Integrating Geo-Spatial Technologies into the Right-of-Way Data-Management Process	Completed
NCHRP 08-55A	Developing a Logical Model for a Geo-Spatial Right-Of-Way Land Management System	Active	The project panel will review progress on Phase II at its meeting on 17 November 2008.
NCHRP 08-56	Truck Noise-Source Mapping	Active	The interim report has been reviewed and accepted by the project panel. The preliminary draft final report is expected in November 2008.
NCHRP 08-57	Improved Framework and Tools for Highway Pricing Decisions	Active
NCHRP 08-58	Development of a Multimodal Statewide Corridor Planning Guidebook	Active
NCHRP 08-59	Transportation Cost Implications of New Development	Active	The interim report has been accepted and the preliminary draft final report is due in April 2009.
NCHRP 08-60	Guidebook on Risk Analysis Tools and Management Practices to Control Transportation Project Cost	Active
NCHRP 08-61	Travel Demand Forecasting: Parameters and Techniques	Active
NCHRP 08-62	Transportation Performance Management Programs--Insight from Practitioners	Active
NCHRP 08-63	Review of Canadian Experience with Large Commercial Motor Vehicles	Active	The interim report has been received and accepted. The preliminary draft final report is expected in September 2008.
NCHRP 08-64	A Guidebook on Improved Principles, Processes, and Methods for Shared-Use Passenger and Freight Rail Corridors	Active
NCHRP 08-65	Guidebook for Successful Communication, Cooperation, and Coordination Strategies Between Transportation Agencies and Tribal Communities	Active	Initial tasks are underway. An interim report is expected in December 2008.
NCHRP 08-66	Trip-Generation Rates for Transportation Impact Analyses of Infill Developments	Active
NCHRP 08-67	Integrating Individual Transportation System-Level Performance Programs to Determine Network Performance	Active
NCHRP 08-68	Citizen�s Guide and Discipline-Specific Professionals� Guide for Context-Sensitive Solutions in Transportation	Active
NCHRP 08-69	Supplement to the AASHTO Transportation Asset Management Guide: Volume 2 - A Focus on Implementation	Active	Research in Progress
NCHRP 08-70	Target-Setting Methods and Data Management To Support Performance-Based Resource Allocation by Transportation Agencies	Active
NCHRP 08-71	Methodology for Estimating Life Expectancies of Highway Assets	Pending
NCHRP 08-72	Practical Approaches for Involving Traditionally Underserved Populations in Transportation Decisionmaking	Pending
NCHRP 08-73	Road Pricing, Public Perceptions and Program Development	Pending
NCHRP 08-74	Sustainability Performance Measures for State Departments of Transportation and Other Transportation Agencies	Pending
NCHRP 08-75	Guidelines for Evaluation and Performance Measurement of Congestion Pricing Projects	Pending
NCHRP 08-76	Institutionalizing Safety in Transportation Planning Processes: Techniques, Tactics and Strategies	Pending
NCHRP 09-06(01)	Asphalt-Aggregate Mixture Analysis System (AAMAS)	Completed
NCHRP 09-07	Field Procedures and Equipment to Implement SHRP Asphalt Specifications	Completed
NCHRP 09-08	Designing Stone Matrix Asphalt Mixtures	Completed
NCHRP 09-09	Refinement of the Superpave Gyratory Compaction Procedure	Completed
NCHRP 09-09(1)	Verification of Gyration Levels in the Ndesign Table	Completed
NCHRP 09-10	Superpave Protocols for Modified Asphalt Binders	Completed
NCHRP 09-11	Segregation in Hot-Mix Asphalt Pavements	Completed
NCHRP 09-12	Incorporation of Reclaimed Asphalt Pavement in the Superpave System	Completed
NCHRP 09-13	Evaluation of Water Sensitivity Tests	Completed
NCHRP 09-14	Investigation of the Restricted Zone in the Superpave Aggregate Gradation Specification	Completed
NCHRP 09-15	Quality Characteristics and Test Methods for Use in Performance-Related Specifications of Hot-Mix Asphalt Pavements	Completed
NCHRP 09-16	Relationship Between Superpave Gyratory Compaction Properties and Permanent Deformation of Pavements in Service	Completed
NCHRP 09-17	Accelerated Laboratory Rutting Tests: Asphalt Pavement Analyzer	Completed
NCHRP 09-18	Field Shear Test for Hot Mix Asphalt	Completed
NCHRP 09-19	Superpave Support and Performance Models Management	Completed
NCHRP 09-20	Performance-Related Specifications for Hot-Mix Asphalt Construction	Completed
NCHRP 09-21	Advisory Structure for Superpave Implementation and Related Research	Completed
NCHRP 09-22	Beta Testing and Validation of HMA PRS	Active
NCHRP 09-23	Environmental Effects in Pavement Mix and Structural Design Systems	Completed
NCHRP 09-25	Requirements for Voids in Mineral Aggregate for Superpave Mixtures	Completed
NCHRP 09-26	Precision Statements for AASHTO T312 and other Laboratory Test Methods	Completed
NCHRP 09-26A	Data Mining and Interlaboratory Studies to Prepare Precision Statements for AASHTO Standard Test Methods	Active
NCHRP 09-27	Relationships of HMA In-Place Air Voids, Lift Thickness, and Permeability	Completed
NCHRP 09-29	Simple Performance Tester for Superpave Mix Design	Active	Phase VI is in progress. The final report for Phase V will be published as NCHRP Report 629 in early 2009.
NCHRP 09-30	Experimental Plan for Calibration and Validation of HMA Performance Models for Mix and Structural Design	Completed
NCHRP 09-30A	Calibration of Rutting Models for HMA Structural and Mix Design	Active
NCHRP 09-31	Air Void Requirements for Superpave Mix Design	Completed
NCHRP 09-33	A Mix Design Manual for Hot Mix Asphalt	Active
NCHRP 09-34	Improved Conditioning Procedure for Predicting the Moisture Susceptibility of HMA Pavements	Completed
NCHRP 09-35	Aggregate Properties and Their Relationship to the Performance of Superpave-Designed HMA: A Critical Review	Completed
NCHRP 09-36	Improved Procedure for Laboratory Aging of Asphalt Binders in Pavements	Active
NCHRP 09-37	Using Surface Energy Measurements To Select Materials for Asphalt Pavements	Completed
NCHRP 09-38	Endurance Limit of Hot Mix Asphalt Mixtures to Prevent Fatigue Cracking in Flexible Pavements	Active	Awaiting submission of a revision of the preliminary draft final report for panel review.
NCHRP 09-39	Procedure for Determining Mixing and Compaction Temperatures of Asphalt Binders in Hot Mix Asphalt	Active	Awaiting submission of the preliminary draft final report for panel review.
NCHRP 09-40	Optimization of Tack Coat for HMA Placement	Active
NCHRP 09-41	Performance and Maintenance of Permeable Friction Courses	Active	Awaiting submission of the revised final report.
NCHRP 09-42	History of Superpave: Documenting the Research Program and Implementation Process	Active
NCHRP 09-43	Mix Design Practices for Warm Mix Asphalt	Active
NCHRP 09-44	Developing a Plan for Validating an Endurance Limit for HMA Pavements	Active
NCHRP 09-44A	Validating an Endurance Limit for HMA Pavements: Laboratory Experiment and Algorithm Development	RFP
NCHRP 09-45	Test Methods and Specification Criteria for Mineral Filler Used in HMA	Active
NCHRP 09-46	Improved Mix Design, Evaluation, and Materials Management Practices for Hot Mix Asphalt with High Reclaimed Asphalt Pavement Content	Active
NCHRP 09-47	Engineering Properties, Emissions, and Field Performance of Warm Mix Asphalt Technologies	Active
NCHRP 09-47A	Properties and Performance of Warm Mix Asphalt Technologies (Re-advertisement of NCHRP Project 9-47)	RFP
NCHRP 09-48	Field versus Laboratory Volumetrics and Mechanical Properties	Pending
NCHRP 10-13	Ultrasonic Measurement of Weld Flaw Size	Completed
NCHRP 10-17	Use of Antistripping Additives in Asphaltic Concrete Mixtures	Completed
NCHRP 10-20	Elastomeric Bearings Design, Construction, and Materials	Completed
NCHRP 10-20A	High-Load, Multi-Rotational Bridge Bearings: Design, Materials, and Construction	Completed
NCHRP 10-22	The Performance of Weathering Steel in Bridges	Completed
NCHRP 10-25A	Instantaneous Determination of Water-Cement Ratio in Fresh Concrete	Completed
NCHRP 10-26	Performance-Related Specifications for Hot-Mix Asphaltic Concrete	Completed
NCHRP 10-27	Determination of Asphaltic Concrete Pavement Structural Properties by Nondestructive Testing	Completed
NCHRP 10-29	Anchorage Zone Reinforcement for Post-Tensioned Concrete Girders	Completed
NCHRP 10-30(3)	Nondestructive Methods for Field Inspection of Embedded or Encased High Strength Steel Rods and Cables	Completed
NCHRP 10-31	Acceptance Criteria for Steel Bridge Welds	Completed
NCHRP 10-32A	Durability Testing of High-Strength Concrete Containing High-Range Water-Reducing Admixtures	Completed
NCHRP 10-33	Potential Benefits of Geosynthetics in Flexible Pavement Systems	Completed
NCHRP 10-34	Transient Protection, Grounding, and Shielding of Electronic Traffic Control Equipment	Completed
NCHRP 10-35	Fatigue Behavior of Welded and Mechanical Splices in Reinforcing Steel	Completed
NCHRP 10-36	Evaluation of Weldments Incorporating Backing Materials	Completed
NCHRP 10-37	Performance of Epoxy-Coated Reinforcing Steel in Highway Bridges	Completed
NCHRP 10-37A	Performance of Epoxy-Coated Reinforcing Steel--Laboratory Testing	Completed
NCHRP 10-37B	A Protocol for the Evaluation of Existing Bridges Containing Epoxy-Coated Reinforcing Steel	Completed
NCHRP 10-37C	Repair and Rehabilitation of Bridge Components Containing Epoxy-Coated Reinforcement	Completed
NCHRP 10-38	Fatigue-Resistant Design of Cantilevered Signal, Sign, and Light Supports	Completed
NCHRP 10-38(2)	Fatigue-Resistant Design of Cantilevered Signal, Sign, and Light Supports	Completed
NCHRP 10-39	Construction Testing and Inspection Levels	Completed
NCHRP 10-39A	Testing and Inspection Levels for Hot-Mix Asphaltic Concrete Overlays	Completed
NCHRP 10-40	Plasma Arc Cutting of Bridge Steels	Completed
NCHRP 10-41	Evaluation of Unbonded Portland Cement Concrete Overlays	Completed
NCHRP 10-42	Constructibility Review Process for Transportation Facilities	Completed
NCHRP 10-43	Movable Bridge Inspection, Evaluation, and Maintenance	Completed
NCHRP 10-44	Nondestructive Testing to Determine Insitu Material Properties of Pavement Layers	Completed
NCHRP 10-44A	Determination of Insitu Material Properties of Asphalt Concrete Pavement Layers	Completed
NCHRP 10-45	Procedures for Evaluating Corrosion-Inhibiting Admixtures for Structural Concrete	Completed
NCHRP 10-46	Corrosion of Steel Piling in Nonmarine Applications	Completed
NCHRP 10-47	Guidelines for Longitudinal Pavement Profile Measurement	Completed
NCHRP 10-48	Assessing Pavement Layer Condition Using Deflection Data	Completed
NCHRP 10-49	Improved Contracting Methods for Highway Construction Projects	Completed
NCHRP 10-50	Strategies for Rehabilitating Rigid Pavements Subjected to High-Traffic Volumes	Completed
NCHRP 10-50A	Guidelines for Selecting Strategies for Rehabilitating Rigid Pavements Subjected to High-Traffic Volumes	Completed
NCHRP 10-51	Performance-Related Specifications for Elastomeric Bridge Bearings	Completed
NCHRP 10-52	Performance Tests for Modular Bridge Joints	Completed
NCHRP 10-53	Condition Evaluation of Prestressed Steel Strands in Concrete Bridges	Completed
NCHRP 10-54	Quality-Based Performance Rating of Contractors for Prequalification and Bidding Purposes	Completed
NCHRP 10-55	Fiber Reinforced Polymer Composites for Concrete Bridge Deck Reinforcement	Completed
NCHRP 10-56	Accelerated Pavement Testing: Data Guidelines	Completed
NCHRP 10-57	Structural Safety Evaluation Guidelines for Suspension Bridge Parallel-Wire Cables	Completed
NCHRP 10-58	Construction Engineering and Management Research Program	Completed
NCHRP 10-58(01)	Time-Related Incentive and Disincentive Provisions in Highway Construction Contracts	Active	STATUS - This project is in the final stages of data analysis for the final report.
NCHRP 10-58(02)	Using Contractor-Performed Tests in Quality Assurance	Completed	NCHRP Research Results Digest 323: Using the Results of Contractor-Performed Tests in Quality Assurance
NCHRP 10-59A	Construction Specifications for Bonded Repair and Retrofit of Concrete Structures Using FRP Composites	Completed
NCHRP 10-60	Avoiding Delays in Constructing Highway Projects (CANCELED)	Completed
NCHRP 10-61	Best-Value Procurement Methods for Highway Construction Projects	Completed	NCHRP Report 561: Best-Value Procurement Methods for Highway Construction Projects
NCHRP 10-62	Acceptance Tests for Surface Characteristics of Steel Strands in Pre-Stressed Concrete	Completed
NCHRP 10-63	Heat-Straightening Repair of Damaged Steel Bridge Girders: Fatigue and Fracture Performance	Completed

NCHRP - All Research Fields