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Search results for "research design"

Filters: Transportation and Infrastructure Transportation and Infrastructure × 2021 2021 ×
Viewing 1 - 20 of 58 results by relevance

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

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

Practices for Bridge Approach Systems  (2021)

Mitigation of Weldment Cracking in Steel Highway Structures Due to the Galvanizing Process  (2021)

Innovative Practices for Transit Planning at Small to Mid-Sized Agencies  (2021)

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

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

Application of Crash Modification Factors for Access Management, Volume 1: Practitioner's Guide  (2021)

Protocols for Network-Level Macrotexture Measurement  (2021)

Evaluation and Synthesis of Connected Vehicle Communication Technologies  (2021)

Practices for Construction-Ready Digital Terrain Models  (2021)

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

Technical Feasibility of a Wheelchair Securement Concept for Airline Travel: A Preliminary Assessment  (2021)

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

COVID-19 Addendum to Critical Issues in Transportation  (2021)

Evaluating and Implementing Airport Privatization and Public-Private Partnerships  (2021)

A Pandemic Playbook for Transportation Agencies  (2021)

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

Temporary Pavement Markings Placement and Removal Practices in Work Zones  (2021)

Practices for Selecting Pedestrian and Bicycle Projects  (2021)