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Search results for "recommended minimum"

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Viewing 1 - 13 of 13 results by relevance

Selecting Ramp Design Speeds, Volume 1: Guide  (2021)

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

Validation of a Performance-Based Mix Design Method for Porous Friction Courses  (2021)

Night and Weekend Movement of Oversize/Overweight Loads  (2021)

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

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

Entrained Air-Void Systems for Durable Highway Concrete  (2021)

Guidebook for Deploying Zero-Emission Transit Buses  (2021)

Improved Prediction Models for Crash Types and Crash Severities  (2021)

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

Planning and Design of Airport Terminal Restrooms and Ancillary Spaces  (2021)

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

Guide for Pedestrian and Bicyclist Safety at Alternative and Other Intersections and Interchanges  (2021)