Project Number Project Title Stage Comments
NCHRP Synthesis 20-05/Topic 03-03Telecommunications Systems for Highway Administration and OperationsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 03-03Radio Spectrum Frequency ManagementFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 03-05Pavement Traffic Marking: Materials and Application Affecting ServiceabilityFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 04-04Rest AreasFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 04-06Highway Location Reference MethodsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 04-09Treatment of Soft Foundations for Highway EmbankmentsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 05-01Reconditioning High-Volume Freeways in Urban AreasFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 05-02Design and Control of Freeway Off-Ramp TerminalsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 05-03Acquisition and Use of Geotechnical InformationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 05-04Design of Pile FoundationsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 05-05Partial-Lane Pavement WideningFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 05-07Effect of Weather on Highway ConstructionFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 05-08Highway Tunnel OperationsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 05-13Effects of Studded TiresFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 06-01Instrumentation and Equipment for Testing Highway Materials, Products, and PerformanceFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 06-02Statistically Oriented End-Result SpecificationsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 06-05Rapid-Setting Materials for Patching ConcreteFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 07-01Consolidation of Concrete for Pavements, Bridge Decks, and OverlaysFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 07-02Staffing and Management for Social, Economic, and Environmental Impact AssessmentsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 07-04Recording and Reporting Methods for Highway Maintenance ExpendituresFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 07-05Energy Effects, Efficiencies, and Prospects for Various Modes of TransportationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 07-06Joint-Related Distress in PCC Pavement: Cause, Prevention, and RehabilitationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 07-07Priority Programming and Project SelectionFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 08-01Recycling Materials for HighwaysFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 08-02Construction Contract StaffingFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 08-03Design and Use of Highway ShouldersFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 08-05Precast Concrete Elements for Transportation FacilitiesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 08-06Storage and Retrieval Systems for Highway and Transportation DataFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 08-08Management and Selection Systems for Highway Maintenance EquipmentFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 08-09Open-Graded Friction Courses for HighwaysFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 08-10PhotologgingFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 08-11Relationship of Asphalt Cement Properties to Pavement DurabilityFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 08-12Bituminous Patching MixturesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 09Construction of EmbankmentsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 09-03Changeable Message SignsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 09-05Quality AssuranceFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 09-06Alternative Work Schedules: Impacts on TransportationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 09-07Direction Finding from Arterials to DestinationsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 09-08Failure and Repair of Continuously Reinforced Concrete PavementFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 09-09State Resources for Financing Transportation ProgramsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 09-10Design of Sedimentation BasinsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 09-11Glare Screen GuidelinesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 10-01Consequences of Deferred MaintenanceFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 10-03Formulating and Justifying Highway Maintenance BudgetsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 10-04Motor Vehicle Size and Weight Regulations, Enforcement, and Permit OperationsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 10-05Collection and Use of Pavement Condition DataFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 10-06Bridge Drainage SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 10-08Underwater Inspection and Repair of Bridge SubstructuresFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 10-11State Transit-Management Assistance to Local CommunitiesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 10-21Effects of Traffic-Induced Vibrations on Bridge Deck RepairsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 11Getting Research Findings into PracticeFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 11-01Transportation Needs Study and Financial ConstraintsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 11-02Value Engineering in Preconstruction and ConstructionFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 11-03Value Engineering in Preconstruction and ConstructionFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 11-04Minimizing Reflection Cracking of Pavement OverlaysFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 11-06Geotechnical Instrumentation for Monitoring Field PerformanceFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 11-07Pavement Subsurface Drainage SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 11-08Evaluation of Pavement Maintenance StrategiesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 11-09Transit Boards-Composition, Roles, and ProceduresFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 11-10Contract Time DeterminationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 11-13Bus Transit Accessibility for the Handicapped in Urban AreasFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 11-14Experiences in Transportation System ManagementFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 12-01Evaluation Criteria and Priority Setting for State Highway ProgramsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 12-02Criteria for Evaluation of Truck Weight Enforcement ProgramsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 12-03Highway Accident Analysis SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 12-04Resealing Joints and Cracks in Rigid and Flexible PavementsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 12-06Shallow Foundations for Highway StructuresFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 12-07Highway Noise BarriersFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 12-08Coordination of Transportation System Management and Land Use ManagementFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 12-09Energy Involved in Construction Materials and ProceduresFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 12-11Bridge Designs to Reduce and Facilitate Maintenance and RepairFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 12-12New-Product Evaluation ProceduresFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 13-01Construction Contract Claims: Causes and Methods of SettlementFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 13-02Methods of Cost-Effectiveness Analysis for Highway ProjectsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 13-03Managing State Highway FinanceFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 13-04Resurfacing with Portland Cement ConcreteFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 13-05Statewide Transportation PlanningFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 13-06Transit Ownership/Operation Options for Small Urban and Rural AreasFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 13-07Storm Water Management for Transportation FacilitiesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 13-08Bridge Weight-Limit Posting PracticeFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 13-10Risk Assessment Processes for Hazardous Materials TransportationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 13-11Historic Bridges-Criteria for Decision MakingFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 14-01Practical Guidelines for Minimizing Tort LiabilityFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 14-02Management of Traffic Signal MaintenanceFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 14-03Reducing Construction Conflicts Between Highway and UtilitiesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 14-04Asphalt Overlay Design ProceduresFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 14-05Material Certification and Material-Certification EffectivenessFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 14-06Maintenance Management SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 14-07Maintenance Activities Accomplished by ContractFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 14-08Criteria for Use of Asphalt Friction SurfacesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 14-09Energy Conservation in TransportationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 14-11Administration of Research, Development, and Implementation Activities in Highway AgenciesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 14-12Highway Uses of Epoxy with ConcreteFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 14-22Distribution of Wheel Loads on Highway BridgesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 15-01Toll Highway FinancingFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 15-02Durability of Prestressed Concrete Highway StructuresFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 15-03Detecting Defects and Deterioration in Highway StructuresFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 15-04Equipment for Obtaining Pavement Condition and Traffic Loading DataFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 15-05Effects of Illegal Permit and Illegal Overloads on PavementFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 15-06Methods for Identifying Hazardous Highway ElementsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 15-07Life-Cycle Cost Analysis of PavementsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 15-08Professional Resource Management and ForecastingFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 15-09Protective Coatings for Bridge SteelFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 15-10Prefabricated Bridge Elements and SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 15-11Traffic Data Collection and Analysis: Methods and ProceduresFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 15-19Cost-Effectiveness of Hot-Dip Galvanizing for Exposed SteelFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 16-02Use of Weigh-in-Motion Systems for Data Collection and EnforcementFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 16-03Maintenance Management of Street and Highway SignsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 16-05Freezing and Thawing Resistance of High-Strength ConcreteFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 16-06Wet-Pavement Safety ProgramsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 16-07Use of Fly Ash in ConcreteFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 16-09Managing Urban Freeway MaintenanceFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 16-10Bridge Deck JointsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 17-01System-Wide Safety Improvements: An Approach To Safety ConsistencyFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 17-02Integrated Highway Information SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 17-05Design, Construction, and Maintenance of PCC Pavement JointsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 17-06Recycling Portland Cement Concrete PavementsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 17-08D-Cracking Of Concrete PavementsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 17-09Breaking/Cracking and Seating Concrete PavementsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 17-10Pavement Management PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 17-11Pedestrians and Traffic Control MeasuresFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 17-13Staffing Considerations in Construction Engineering ManagementFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 18-01Use of Consultants for Construction Engineering InspectionFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 18-02Innovative Strategies for Upgrading of Personnel by State Transportation DepartmentsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 18-03Design and Construction of Bridge ApproachesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 18-04Treatment of Problem Foundations for Highway EmbankmentsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 18-05Negotiating And Contracting For Professional Engineering ServicesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 18-06Pavement Markings: Materials and Application for Extended Service LifeFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 18-07Freeway Corridor ManagementFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 18-08Freeway Incident ManagementFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 18-09Cold-Recycled Bituminous Concrete Using Bituminous MaterialsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 18-10Contract Management SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 18-11Evolution and Benefits of Preventive Maintenance StrategiesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 18-12Indicators of Quality in MaintenanceFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 19-01Computer-Aided Design and Drafting SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 19-02Uniformity Efforts in Oversize/Overweight PermitsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 19-03Signal Timing Improvement PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 19-04Compaction of Asphalt PavementFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 19-06Process for Recapitalizing Highway Transportation SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 19-07Freeway Guide Sign Replacement: Policies and CriteriaFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 19-08Technology Transfer in Selected Highway AgenciesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 19-09Moisture Damage in Asphalt ConcreteFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 19-10Transportation TelecommunicationsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 19-12Measurements, Specifications, and Achievement of Smoothness for Pavement ConstructionFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 19-23Partnerships for Innovation: Private-Sector Contributions to Innovation in the Highway IndustryFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 20-01Fabrics in Asphalt Overlays and Pavement MaintenanceFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 20-02Measures to Curtail State Fuel Tax EvasionFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 20-03Signing Policies, Procedures, Practices, and Fees for Logo and Tourist-Oriented Directional SigningFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 20-05Short-Term Responsive Maintenance SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 20-07Removing Concrete from BridgesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 20-08Traffic Signal Control Equipment: State of the ArtFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 20-09Bridge Paint: Removal, Containment, and DisposalFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 20-11In-Service Experience with Traffic Noise BarriersFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 20-12Latex-Modified Concretes and MortarsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 20-22Managing Highway Tort LiabilityFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 21-01Performance Characteristics of Open-Graded Friction CoursesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 21-02Preferential Lane Treatments for High-Occupancy VehiclesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 21-03Management Training and Development ProgramsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 21-08Development and Implementation of Traffic Control Plans for Highway Work ZonesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 21-09Supplemental Advance Warning DevicesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 21-10Hot In-Place Recycling of Asphalt ConcreteFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 21-11Highway Maintenance Procedures Dealing with Hazardous Material IncidentsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 21-12Truck Escape RampsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 21-13Pavement Structural Design PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 21-14Criteria for Qualifying Contractors for Bidding PurposesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 22-01Performance and Operational Experience of Truck-Mounted AttenuatorsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 22-02Uses of Recycled Rubber Tires in HighwaysFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 22-04Underwater Bridge Maintenance and RepairFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 22-07Current Practices in Determining Pavement ConditionFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 22-08Disposal of Roadside Litter MixturesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 22-09Knowledge-Based Expert Systems in TransportationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 22-10Recycling and Use of Waste Materials and By-Products in Highway ConstructionFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 22-11Photographic Enforcement of Traffic LawsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 22-12Truck Operating CharacteristicsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 22-13Use of Rumble Strips to Enhance SafetyFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 23-01Accident Data QualityFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 23-02Rapid Test Methods for Asphalt Concrete and Portland Cement ConcreteFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 23-03Managing Roadway Snow and Ice Control OperationsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 23-04Multimodal Evaluation in Passenger TransportationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 23-05Performance-Related Specifications for Highway Construction and RehabilitationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 23-06Corridor PreservationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 23-07Use of Warranties in Road ConstructionFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 23-09Severity Indices of Roadside FeaturesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 23-10Portland Cement Concrete ResurfacingFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 23-11Changeable Message SignsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 23-12Reduced Visibility Due to Fog on the HighwayFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 23-13Effective Use of Park-and-Ride FacilitiesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 24-01Resolution of Disputes to Avoid Construction ClaimsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 24-02Road Pricing for Congestion Management: A Survey of International PracticeFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 24-03Performance and Operational Experience of Crash CushionsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 24-04Determination of Contract Time for Highway Construction ProjectsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 24-05Pavement Management Methodologies to Select Projects and Recommend Preservation TreatmentsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 24-06Electronic Toll and Traffic Management (ETTM) SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 24-08Longitudinal Occupancy of Controlled Access Right-of-Way by UtilitiesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 24-11Implementation of Technology From AbroadFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 24-12Sealers for Portland Cement Concrete Highway FacilitiesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 24-13Assessing the Effects of Highway-Widening Improvements on Urban and Suburban AreasFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 25-01Applications of 3-D and 4-D Visualization Technology in TransportationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 25-02Freight Transportation Planning Practices in the Public SectorFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 25-03Left-Turn Treatments at IntersectionsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 25-04Guardrail and Median Barrier CrashworthinessFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 25-06Collecting and Managing Cost Data for Bridge Management SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 25-07Pavement Subsurface Drainage SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 25-09Waterproofing Membranes for Concrete Bridge DecksFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 25-10Cost-Effective Preventive Pavement Maintenance (Photocopy Edition)Final (Synthesis)
NCHRP Synthesis 20-05/Topic 25-11Toll Plaza DesignFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 25-12Management of Surface Transportation SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 25-13Consideration of the 15 Factors in the Metropolitan Planning ProcessFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 25-14Managing Contract Research ProgramsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 25-15Performance Measurement in State Departments of TransportationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 25-16Dynamic Effects of Pile Installations on Adjacent StructuresFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 25-21Service Life of Drainage PipeFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 26-01Remediation of Petroleum-Contaminated SoilsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 26-02Variability in Highway Pavement ConstructionFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 26-03Methods for Household Travel SurveysFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 26-04Highway-Rail Grade Crossing SurfacesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 26-05Relationship Between Pavement Surface Texture and Highway Traffic NoiseFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 26-06Land Development Regulations that Promote Access ManagementFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 26-07Application of Full-Scale Accelerated Pavement TestingFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 26-08Ground Penetrating Radar for Evaluating Subsurface Conditions for Transportation FacilitiesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 26-09Evaluating and Measuring the Effectiveness of TrainingFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 26-10Settlement of Bridge Approaches (The Bump at the End of the Bridge)Final (Synthesis)
NCHRP Synthesis 20-05/Topic 26-11Transportation Development ProcessFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 26-12Maintenance Issues and Alternate Corrosion Protection Methods for Exposed Bridge SteelFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 27-01Trenchless Installation of Conduits Beneath RoadwaysFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 27-02Criteria for Highway Routing of Hazardous MaterialsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 27-03Stabilization of Existing Subgrades to Improve Constructibility During Interstate Pavement ReconstructionFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 27-04Methods for Increasing Live Load Capacity of Existing Highway BridgesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 27-05State DOT Management Techniques for Materials and Construction AcceptanceFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 27-06Outsourcing of State Highway Facilities and ServicesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 27-07Managing Product Liability to Achieve Highway InnovationsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 27-08Thin-Surfaced PavementsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 27-09Methods for Capital Programming and Projection SelectionFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 27-10Response of Small Urbanized Area MPOs to ISTEAFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 27-11Traffic Signal Control Systems Maintenance Management PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 27-12Road User and Mitigation Costs in Highway Pavement ProjectsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 27-16Applications of GPS for Surveying and Other Positioning Needs in Departments of TransportationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 28-01Best Management Practices for Environmental Issues Related to Highway and Street MaintenanceFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 28-02Geotechnical Related Development and Implementation of Load and Resistance Factor Design (LRFD) MethodsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 28-03Project Development Methodologies for Reconstruction of Urban Freeways and ExpresswaysFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 28-04Lead-Based Paint Removal for Steel Highway BridgesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 28-05Dynamic Impact Factors for BridgesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 28-06Methods to Achieve Rut-Resistant Durable PavementsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 28-07Submittal of Bid Proposals in Electronic FormatFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 28-08Historic Highway Bridge Preservation PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 28-09Modern Roundabout Practice in the United StatesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 28-10Transportation Management Center FunctionsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 28-11Tolling Practices for Highway FacilitiesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 28-12Traffic Signal Operations Near Highway-Rail Grade CrossingsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 29-01Seven Keys to Building a Robust Research ProgramFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 29-02Roadway Incident Diversion PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 29-03Performance Survey on Open-Graded Friction Course MixesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 29-04Project Management Information SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 29-05Impact of Narrow Median Widths on Commercial VehiclesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 29-06Consultants for DOT Preconstruction Engineering WorkFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 29-07Management and Selection Systems for Highway Maintenance EquipmentFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 29-08Measuring In-situ Mechanical Properites of Pavement Subgrade SoilsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 30-01Systems Engineering Processes for Developing Traffic Signal SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 30-02Multimodal Aspects of Statewide Transportation PlanningFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 30-03Corridor ManagementFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 30-04Innovative Practices to Reduce Delivery Time for Right-of-Way in Project DevelopmentFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 30-05Current Practices for Assessing Economic Development Impacts from Transportation InvestmentsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 30-06Sleep Deprivation Countermeasures for Motorist SafetyFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 30-07Data Sharing and Data Partnerships for HighwaysFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 30-08Bridge Deck Joint PerformanceFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 30-09Quality Assurance of Structural MaterialFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 30-10Maintenance of Highway EdgedrainsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 30-11Evaluation of Pavement Friction CharacteristicsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 30-12Reducing and Mitigating the Impacts of Lane Occupancy During Construction and MaintenanceFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 31-01A Review of Recent Geometric Design Research for Improved Safety and OperationsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 31-02Statistical Methods in Highway Safety AnalysisFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 31-03Assesment and Rehabilitation of Existing CulvertsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 31-04Performance Measures for Research, Development and Technology ProgramsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 31-05Collecting, Processing, and Integrating GPS Data into GISFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 31-06Facilitating Partnerships in Transportation ResearchFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 31-07Long-term Pavement Marking PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 31-08Impact of New Information/Communications Technology on Transportation AgenciesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 31-09Truck Trip Generation GuideFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 31-10Configuration Management in Transportation Management SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 31-11Building Effective Relationships Between States, Cities and the Federal GovernmentFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 31-12Mitigation of Ecological ImpactsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 32-01Dealing With Truck Parking DemandsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 32-02Stategies for Managing Increasing Truck TrafficFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 32-03Impact of Red Light Camera Enforcement on Crash ExperienceFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 32-04Significant Findings from Full-scale/Accelerated Pavement TestingFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 32-05Driveway Regulation PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 32-06Public Benefits of Highway System Maintenance and OperationsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 32-07Performance Measures of Operational Effectiveness for Highway Segments and SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 32-08Cost Effective Structures for Off-system BridgesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 32-09Transportation Planning and Management for Special EventsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 32-10Compensation for Contractors Home Office OverheadFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 32-11Interaction Between Wildlife Ecology and RoadwaysFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 32-12Owner Controlled Insurance ProgramsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 33-01Design Exception PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 33-02Precast Structural Elements for Bridge ConstructionFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 33-03State Product Evaluation ProgramsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 33-04Integrated Roadside Vegetation ManagementFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 33-05Safe and Quick Clearance of Traffic IncidentsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 33-06Roadway Safety Tools for Local AgemciesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 33-07Safety Management SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 33-08Recruiting and Retaining Professional Staff in State Transportation AgenciesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 33-09Statewide Highway Letting Program ManagementFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 33-10Steel Bridge Erection PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 33-11Integrating Tourism and Recreation Travel with Transportation Planning and Project DeliveryFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 33-12Integrating Freight Facilities and Operations with Community GoalsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 34-01Centerline Rumble StripsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 34-02Road Safety AuditsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 34-03Linking Strategic Planning to Resource and Implementation IssuesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 34-04Automated Pavement Distress Collection TechniquesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 34-05Effective Construction Management of Disadvantaged Business Enterprise IssuesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 34-06Convertible Roadways and LanesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 34-07 Cooperative Agreements for Corridor ManagementFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 34-08Use of Ultra-thin WhitetoppingFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 34-09Concrete Bridge Deck PerformanceFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 34-10Winter Highway OperationsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 34-11Geographic Information System Applications in Pavement ManagementFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 34-12Access Location and Design on Crossroads in the Vicinity of Freeway InterchangesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 35-01State Quality Assurance ProgramsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 35-02Chip Seal Best PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 35-03 Crash Records SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 35-04Value Engineering Practices in TransportationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 35-05Developing Transportation Agency LeadersFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 35-06Access RightsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 35-07Inspection and Maintenance of Cable-Stayed BridgesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 35-08Comprehensive Investigation of Bridges with Fracture Critical DetailsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 35-09Compliance with National Historic Preservation Act Requirements for Archeological Investigation and MitigationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 35-10Improving the Safety of Older Road UsersFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 35-11Transportation Implications of Emerging Economic Development TrendsFinal (Synthesis)Research Results Digest
NCHRP Synthesis 20-05/Topic 35-12Transportation Technology Transfer Successes, Challenges, and NeedsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 36-01Bridge Rating Practices and Polices for Overweight VehiclesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 36-02Monitoring Scour Critical BridgesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 36-03Technologies for Improving Safety DataFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 36-04Visualization for Project DevelopmentFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 36-05Control of Invasive SpeciesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 36-06Pavement Markings- Design and Typical Layout DetailsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 36-07Training Program Policies, Processes, and PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 36-08Use of Geophysics for Transportation ProjectsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 36-09Statewide Travel Forecasting ModelsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 36-10Impact of Intermodal Freight Terminals ClosuresFinal (Synthesis)Withdrawn
NCHRP Synthesis 20-05/Topic 36-11Estimating Toll Facility Demand and RevenueFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 36-12Use of Rock-Socketed Shafts for Highway Structure FoundationsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 36-16State of Tribal Transportation Programs in the United StatesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 37-01Multi-Disciplinary Teams in Context Sensitive SolutionsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 37-02Preservation of Institutional MemoryFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 37-03Managing Selected Transportation Infrastructure AssetsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 37-05Bridge Inspection PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 37-06Emerging Technologies for Construction DeliveryFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 37-07Bridge Management Systems for Transportation Agency Decision-MakingFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 37-08Crash Reconstruction PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 37-09Performance-Based Contracting for MaintenanceFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 37-10Preserving Freight and Passenge Rail Corridors and ServiceFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 37-11Debt Financing PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 37-12Animal-Vehicle Collision Data CollectionFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 37-14Cone PenetrationTest- State of PracticeFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 38-01Quality Assurance in Design-Build ProjectsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 38-02Information Technology for Efficient Project DeliveryFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 38-03Compilation of Public Opinion Data on Tolls and Road PricingFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 38-04State Highway Cost Allocation StudiesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 38-05LED Traffic Signal Monitoring, Maintenance and Replacemenrt IssuesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 38-06Pre-Overlay Treatment of Existing PavementsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 38-07Forecasting Metropolitan Commercial and Freight TravelFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 38-09Estimating Stiffness of Subgrades and Unbound Materials for Pavement DesignFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 38-10High Speed Weigh-in-Motion System Calibration PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 38-11Changeable Message Sign Displays During Non-Incident, Non-Roadwork PeriodsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 38-12Alternative Contracting Methods to Facilitate Faster Construction and ReconstructionFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 38-13Illuminated, Active, In-Pavement Marker SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 38-15Falling Weight Deflectometer UsageFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 39-01Quality Management of Pavement Distress Data CollectionFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 39-02Improving the Safety of Mobile Lane ClosuresFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 39-03Cathodic Protection for Life Extension of Existing Reinforced Concrete Bridge Elements Final (Synthesis)
NCHRP Synthesis 20-05/Topic 39-04Performance Based Construction Contractor Pre-qualificationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 39-05Emergency Evacuation and ReentryFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 39-06Public Sector Decision-Making in Public Private PartnershipsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 39-07Reducing Litter on the RoadsidesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 39-08Real Time Traveler Information for the PublicFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 39-09Design Flexibility Considerations for Established CitiesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 39-10Adjacent Precast Box Beam Bridges: Connection Details Final (Synthesis)
NCHRP Synthesis 20-05/Topic 39-11Performance of Thin Polymer Overlays for Bridge Decks Final (Synthesis)
NCHRP Synthesis 20-05/Topic 39-12Identify Promising Technologies for Biological SurveysFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 39-13Pavement Marking Warranty SpecificationsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 40-01Recycled Materials and Byproducts in Highway Applications Final (Synthesis)
NCHRP Synthesis 20-05/Topic 40-02Construction Manager-at-risk Project Delivery for Highway ProgramsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 40-03Adaptive Traffic Control Systems : Domestic and Foreign State of PracticeFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 40-04Utility Location and Highway DesignFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 40-05Effective Public Involvement Using Limited ResourcesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 40-06Advanced Practices in Travel ForecastingFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 40-07Trade-off Considerations in Highway Geometric DesignFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 40-08Effective Speed Reduction Techniques for Rural High to Low Speed TransitionsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 40-09Freight Transportation Surveys- Existing Methods and GuidelinesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 40-10Traffic Signal Retiming Practices in the U.S.Final (Synthesis)
NCHRP Synthesis 20-05/Topic 40-11The State of Practice in Highway Access ManagementFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 40-13Recycling and Reclamation of Asphalt Pavements Using In-Place MethodsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 41-01Geometric Design Practices for Resurfacing, Restoration, and RehabilitationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 41-02Effective Delivery of Small-Scale Federal Aid ProjectsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 41-03Engineering Economic Analysis Practices for Highway InvestmentFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 41-04Sustainable Pavement Maintenance PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 41-05Design Fires in Road TunnelsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 41-06Accelerating Implementation of Transportation Research ResultsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 41-07Operational and Institutional Agreements that Facilitate Regional Traffic Signal Operations ProgramsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 41-08Implementing Race-Neutral Measures in State Disadvantaged Business Enterprise (DBE) ProgramsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 41-09Techniques for Effective Highway Construction Projects in Congested Urban AreasFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 41-10Developing Production Pile Driving Criteria from Test Pile DataFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 41-11Transportation Improvement Program Revision ProcessFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 41-12MicrosurfacingFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 42-01Geotechnical Information Practices in Design-Build ProjectsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 42-02Use of the U. S. Census Bureau’s Public Use Microdata Sample (PUMS) by States and Metropolitan Planning Organizations Final (Synthesis)
NCHRP Synthesis 20-05/Topic 42-03Practice and Procedures for Site-Specific Evaluation of Earthquake Ground MotionsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 42-04Recent Roadway Geometric Design Research for Improved Safety and OperationsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 42-05Assessing the Long-Term Performance of Mechanically-Stabilized Earth (MSE) Walls Final (Synthesis)
NCHRP Synthesis 20-05/Topic 42-06Performance-Based Highway Maintenance and Operations ManagementFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 42-07Waterproofing Membranes for Concrete Bridge DecksFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 42-08Full-Scale Accelerated Pavement Testing, 2000 – 2011Final (Synthesis)
NCHRP Synthesis 20-05/Topic 42-09Cost-effective and Sustainable Road Slope Stabilization and Erosion ControlFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 42-10Extent of Highway Capacity Manual Use in PlanningFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 42-11Local Policies and Practices that Support Safe Pedestrian Environments Final (Synthesis)
NCHRP Synthesis 20-05/Topic 42-12Practices to Manage Traffic Sign RetroreflectivityFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 43-01Use of Transportation Asset Management Principles in State Highway AgenciesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 43-02High Performance Concrete Specifications and Practices for BridgesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 43-03Practices for Unbound Aggregate Pavement Layers Final (Synthesis)
NCHRP Synthesis 20-05/Topic 43-04Practices and Performance Measures for Local Public Agency Federally-Funded Highway ProjectsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 43-05Practical Design/Practical Solutions PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 43-06Pollutant Load Reductions for Total Maximum Daily Load (TMDL) Reductions for HighwaysFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 43-07Performance Based Seismic Bridge DesignFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 43-08State DOT Small Business ProgramsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 43-09Use of Advanced Geospatial Data Tools, Technologies, and Information in DOT ProjectsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 43-10Active Traffic and Demand Management Strategies for Arterials RoadwaysFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 43-11Expedited Procurement Procedures for Emergency Construction ServicesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 43-12Reducing the Effects of Roadway Deicers on the Natural EnvironmentFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 43-13Forecasting Construction Staffing Requirements for Future ProjectsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 43-14State Department of Transportation Fleet Replacement Management PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 43-15Models for Effective Emergency Medical Services Response to Motor Vehicle Crashes in Rural Areas Final (Synthesis)
NCHRP Synthesis 20-05/Topic 44-01FEMA and FHWA Emergency Relief Funds Reimbursements to State Departments of TransportationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 44-02Using the Economic Value Created by Transportation to Fund TransportationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 44-03Outsourcing Winter MaintenanceFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 44-04Pavement Patching PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 44-05Roadway Safety Data Interoperability between Local and State AgenciesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 44-06Implementation of the AASHTO Mechanistic-Empirical Pavement Design Guide and SoftwareFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 44-07Thin Asphalt Concrete Overlays Final (Synthesis)
NCHRP Synthesis 20-05/Topic 44-08Response to Extreme Weather Impacts on Transportation SystemsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 44-09Alternative Technical Concepts for Contract Delivery MethodsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 44-10Non-Nuclear Methods for Compaction Control of Unbound MaterialsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 44-11Managing Longitudinal Utility Installations on Controlled Access Highway Right-of-WayFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 44-12Interactive Training for All-Hazards Emergency Planning, Preparation, and Response for Maintenance and Operations Field PersonnelFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 44-13Sharing Operational Data Among AgenciesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 44-14Permanent Signs Mounted on Median BarriersFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 44-15State Bridge Load Posting Processes and Practices Final (Synthesis)
NCHRP Synthesis 20-05/Topic 45-01Service Life of CulvertsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 45-02Practices for Developing Transparent Best Value Selection ProceduresFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 45-03Current Practices to Set and Monitor DBE Goals on Design-Build Projects and Other Alternative Project Delivery MethodsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 45-05Design and Load Testing of Large Diameter Open-Ended Driven PilesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 45-06Work Zone Speed ManagementFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 45-07Forecasting Transportation Revenue Sources: Survey of State PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 45-09Indefinite Delivery/Indefinite Quantity Contracting PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 45-10The Impacts of Energy Developments on U.S. Roads and BridgesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 45-11Economic and Development Implications of Transportation DisinvestmentFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 45-12Methods and Practice on Reduction and Elimination of Asphalt Mix SegregationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 45-13Maintenance Quality Assurance Field Inspection PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 45-14Practices for Permitting Superheavy Load Movements on Highway PavementsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 45-15Fiber Additives in Asphalt MixturesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 45-16Alliance Contracting – Evolving Alternative Project DeliveryFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 45-17Visualization of Geotechnical Data for Hazard Mitigation and Disaster ResponseFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 46-01Public Perception of Mileage-Based User FeesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 46-02Roundabout PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 46-03Performance Specifications for Asphalt MixturesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 46-04Influence of Geotechnical Investigation and Subsurface Conditions on Claims, Change Orders and OverrunsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 46-05Use of Reclaimed Asphalt Pavement and Recycled Asphalt Shingles in Asphalt MixturesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 46-06Use of Mobile Information Technology Devices in the Field for Design, Construction and Asset ManagementFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 46-07State Practices for Local Road SafetyFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 46-09Extending Bridge Service Life through Field Welded Repair and RetrofitsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 46-10Application of Pedestrian Crossing Treatments for Streets and HighwaysFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 46-11Post-Extreme Event Damage Assessment and Response for Highway BridgesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 46-12Converting Paved Roads to UnpavedFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 46-13Practice of Rumble Strips and Rumble StripesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 46-14Practices for High-Tension Cable Barrier Final (Synthesis)
NCHRP Synthesis 20-05/Topic 46-15Life Cycle Cost Analysis for Management of Highway AssetsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 46-16Minimizing Roadway Embankment Damage from FloodingFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 46-17Training and Certification of Highway Maintenance WorkersFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 47-01Control of Concrete Cracking in BridgesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 47-02Alternate Design/Alternate Bid Process for Pavement Type SelectionFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 47-03Current Practices and Guidelines for the Reuse of Bridge FoundationsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 47-04Leveraging Technology for Transportation Agency Workforce Development and TrainingFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 47-05Data Management and Governance PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 47-06Strategic Program Delivery MethodsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 47-07Evolving Debt Finance Practices for Surface TransportationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 47-08Pavement Management Systems: Putting Data to WorkFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 47-09Practices for Establishing Contract Completion Dates for Highway ProjectsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 47-10Resource Allocation of Available Funding to Programs of WorkFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 47-12Use of Fiber Reinforced Polymers in Transportation InfrastructureFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 47-13Relationship Between Chemical Makeup of Binders and Engineering PerformanceFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 47-14Effective Utility Coordination: Application of Research and Current PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 47-15Traffic Signal Preemption at Intersections near Highway-Rail Grade CrossingsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 47-16Highway Worker SafetyFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 47-17Statewide and MegaRegional Travel Forecasting Models: Freight and PassengerFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 48-01Practices for Preventing Roadway Departure CrashesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 48-02Tack Coat Specifications, Materials, and Construction PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 48-03Corrosion Protection for Extending Steel Bridge Service Life Final (Synthesis)
NCHRP Synthesis 20-05/Topic 48-04Staffing for Alternative Contracting MethodsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 48-05The Renewal of Stormwater Systems Using Trenchless TechnologiesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 48-06Integrated Transportation and Land Use ModelsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 48-07Investment Prioritization Methods for Low Volume RoadsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 48-08Connected Work Zones - Integrating Technology into Work Zones, Vehicles, and Equipment to Improve Worker, Driver, Pedestrian, and Bicycle SafetyFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 48-09Integration of Roadway Safety Data from State and Local SourcesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 48-10Aggregate Quality Requirements for PavementsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 48-11Practices in One Lane Traffic Control on a Two-Lane Rural HighwayFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 48-12Inertial Profiler Certification for Evaluation of International Roughness Index Final (Synthesis)
NCHRP Synthesis 20-05/Topic 48-13Resilience in Transportation Planning, Engineering, Management, Policy, and AdministrationFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 48-14Analyzing Data for Measuring Transportation Performance by State DOTs and MPOsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 48-15How Transportation Agencies Assess the Value of Added Capacity Highway Projects versus Other Modal Projects and StrategiesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 48-16Construction and Rehabilitation of Concrete Pavements under TrafficFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 49-01Prioritization of Freight Investment ProjectsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 49-02Emerging Technologies for Construction Delivery Final (Synthesis)
NCHRP Synthesis 20-05/Topic 49-03Bridge Demolition PracticesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 49-04Very Short Duration Work Zone Safety for Maintenance and other ActivitiesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 49-05Impact of Asphalt Materials Lift Thickness on Pavement QualityFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 49-06Landscape Development and Management Practices for Urban Freeway RoadsidesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 49-07Managing Transportation Research ProgramsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 49-10Transportation Workforce Planning and Development StrategiesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 49-11Practice for Online Public Involvement Final (Synthesis)
NCHRP Synthesis 20-05/Topic 49-12Seismic Design of Non-conventional BridgesFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 49-13Leveraging Private Capital for Infrastructure Renewal Final (Synthesis)
NCHRP Synthesis 20-05/Topic 49-14Methods to Acquire Proprietary Data for Transportation ApplicationsFinal (Synthesis)
NCHRP Synthesis 20-05/Topic 49-15Automated Pavement Condition SurveysFinal (Synthesis)