Project Number Project Title Stage Comments
NCHRP Synthesis 20-05/Topic 49-08Pedestrian Safety Relative to Traffic Speed ManagementActive (Synthesis)
NCHRP Synthesis 20-05/Topic 49-09Concrete Technology for Transportation ApplicationsActive (Synthesis)
NCHRP Synthesis 20-05/Topic 50-01Advancements in Use of Geophysical Methods for Transportation ProjectsActive (Synthesis)
NCHRP Synthesis 20-05/Topic 50-02Highway Hydraulic Engineering State of PracticeActive (Synthesis)
NCHRP Synthesis 20-05/Topic 50-03Use of Weigh-in-Motion Data for Pavement, Bridge, Weight Enforcement, and Freight Logistics ApplicationsActive (Synthesis)
NCHRP Synthesis 20-05/Topic 50-04Utility Pole Safety and Hazard Evaluation ApproachesActive (Synthesis)
NCHRP Synthesis 20-05/Topic 50-05Incorporating Access Management into Local OrdinancesActive (Synthesis)
NCHRP Synthesis 20-05/Topic 50-06Advances in Unstable Slope Instrumentation and MonitoringActive (Synthesis)
NCHRP Synthesis 20-05/Topic 50-07Electronic Ticketing of Materials for Construction ManagementActive (Synthesis)
NCHRP Synthesis 20-05/Topic 50-08Emerging Challenges to Tolling on Managed LanesActive (Synthesis)
NCHRP Synthesis 20-05/Topic 50-09Performance Based Pavement Warranty PracticesActive (Synthesis)
NCHRP Synthesis 20-05/Topic 50-10Availability and use of Pedestrian Infrastructure Data to Support Active Transportation PlanningActive (Synthesis)
NCHRP Synthesis 20-05/Topic 50-11Alternative Intersection Design and SelectionActive (Synthesis)
NCHRP Synthesis 20-05/Topic 50-12Development and Use of As-Builts Plans by State DOTSActive (Synthesis)
NCHRP Synthesis 20-05/Topic 50-13Estimating and Contracting Rock Slope Scaling Adjacent to HighwaysActive (Synthesis)
NCHRP Synthesis 20-05/Topic 50-14Practices for Fabrication Asphalt Specimens for Testing in LaboratoriesActive (Synthesis)
NCHRP Synthesis 20-05/Topic 50-15Asset Management Approaches to Identifying and Evaluating Assets Damaged Due to Emergency EventsActive (Synthesis)
NCHRP Synthesis 20-05/Topic 51-01Practices for Construction-Ready Digital Terrain ModelsActive (Synthesis)
NCHRP Synthesis 20-05/Topic 51-02Design and Construction Practices for Durability, Ride, and Water Management of Bridge Approach Systems Active (Synthesis)
NCHRP Synthesis 20-05/Topic 51-03Temporary Pavement Markings Placement and Removal Practices in Work ZonesActive (Synthesis)
NCHRP Synthesis 20-05/Topic 51-04Practices for Selecting Pedestrian and Bicycle ProjectsActive (Synthesis)
NCHRP Synthesis 20-05/Topic 51-05Collaborative Practices for Performance-Based Asset Management between State Transportation Agencies and Metropolitan Planning OrganizationsActive (Synthesis)
NCHRP Synthesis 20-05/Topic 51-06State DOT Use of Vehicle Probe and Cellular GPS DataActive (Synthesis)
NCHRP Synthesis 20-05/Topic 51-07Practices for Assessing and Mitigating the Moisture Susceptibility of Asphalt PavementsActive (Synthesis)
NCHRP Synthesis 20-05/Topic 51-08Practice and Performance of Cold In-Place Recycling and Cold Central Plant RecyclingActive (Synthesis)
NCHRP Synthesis 20-05/Topic 51-09Portland Cement Concrete Pavement Joint Sealant Practices and PerformanceActive (Synthesis)
NCHRP Synthesis 20-05/Topic 51-10Practices for Integrated Flood Prediction and Response SystemsActive (Synthesis)
NCHRP Synthesis 20-05/Topic 51-11Lighting Practices for Isolated Rural IntersectionsActive (Synthesis)
NCHRP Synthesis 20-05/Topic 51-12Night and Weekend Movement of Oversize/Overweight LoadsActive (Synthesis)
NCHRP Synthesis 20-05/Topic 51-13Load Rating of Bridges and Culverts with Missing or Incomplete As-Built InformationActive (Synthesis)
NCHRP Synthesis 20-05/Topic 51-14Repair and Maintenance of Post-Tensioned Concrete BridgesActive (Synthesis)
NCHRP Synthesis 20-05/Topic 51-15State DOT Practice for Developing and Implementing TSMO PlansActive (Synthesis)
NCHRP Synthesis 20-05/Topic 51-16Maintenance and Surface Preparation Activities Prior to Pavement Preservation TreatmentsActive (Synthesis)
NCHRP Synthesis 20-05/Topic 51-17Practices for Closing Out Highway Projects from Substantial Completion to Final PaymentActive (Synthesis)
NCHRP Synthesis 20-05/Topic 51-18Practices for Project-Level Analyses for Air QualityActive (Synthesis)
NCHRP Synthesis 20-05/Topic 51-19Performance Metrics for Public-Private PartnershipActive (Synthesis)