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Search results for "adult basic"

Filters: National Cooperative Highway Research Program NCHRP × 2021 2021 ×
Viewing 1 - 20 of 60 results by relevance

Revised Clear-Water and Live-Bed Contraction Scour Analysis Training Manual  (2021)

Revised Clear-Water and Live-Bed Contraction Scour Analysis  (2021)

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

Criteria for Restoration of Longitudinal Barriers, Phase II  (2021)

Updating the AASHTO LRFD Movable Highway Bridge Design Specifications  (2021)

Development of a Comprehensive Approach for Serious Traffic Crash Injury Measurement and Reporting Systems  (2021)

Recommended Guidelines for the Selection of Test Levels 2 Through 5 Bridge Railings  (2021)

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

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

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

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

Initiating the Systems Engineering Process for Rural Connected Vehicle Corridors, Volume 1: Research Overview  (2021)

Evaluation and Synthesis of Connected Vehicle Communication Technologies  (2021)

Selecting Ramp Design Speeds, Volume 2: Conduct of Research Report  (2021)

Mainstreaming System Resilience Concepts into Transportation Agencies: A Guide  (2021)

Safety Performance of Part-Time Shoulder Use on Freeways, Volume 1: Informational Guide and Safety Evaluation Guidelines  (2021)

Deploying Transportation Resilience Practices in State DOTs  (2021)

Attracting, Retaining, and Developing the Transportation Workforce: Transportation Planners  (2021)

Diverging Diamond Interchange Informational Guide, Second Edition  (2021)

Roadside Hardware Replacement Analysis: User Guide  (2021)