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Search results for stem cell research

Filters: Transportation Research Board TRB × 2021 2021 ×
Viewing 1 - 20 of 117 results by relevance

Guidebook for Deploying Zero-Emission Transit Buses  (2021)

Practices for Bridge Approach Systems  (2021)

Portland Cement Concrete Pavement Joint Sealant Practices and Performance  (2021)

Practice and Performance of Cold In-Place Recycling and Cold Central Plant Recycling  (2021)

Roadside Hardware Replacement Analysis: User Guide  (2021)

Safety Performance of Part-Time Shoulder Use on Freeways, Volume 2: Conduct of Research Report  (2021)

Guidance to Predict and Mitigate Dynamic Hydroplaning on Roadways  (2021)

Protocols for Network-Level Macrotexture Measurement  (2021)

Use of Vehicle Probe and Cellular GPS Data by State Departments of Transportation  (2021)

Racial Equity Addendum to Critical Issues in Transportation  (2021)

Asphalt Binder Aging Methods to Accurately Reflect Mixture Aging  (2021)

Repair and Maintenance of Post-Tensioned Concrete Bridges  (2021)

Guidebook for Developing a Zero- or Low-Emissions Roadmap at Airports  (2021)

LED Roadway Lighting: Impact on Driver Sleep Health and Alertness  (2021)

Redesigning Transit Networks for the New Mobility Future  (2021)

Guidelines for Cost-Effective Safety Treatments of Roadside Ditches  (2021)

Guidelines for Integrating Safety and Cost-Effectiveness into Resurfacing, Restoration, and Rehabilitation (3R) Projects  (2021)

Transit Agency Relationships and Initiatives to Improve Bus Stops and Pedestrian Access  (2021)

Safety Prediction Methodology and Analysis Tool for Freeways and Interchanges  (2021)