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Search results for "proficiency tests"

Filters: Transportation Research Board TRB × 2021 2021 ×
Viewing 1 - 79 of 79 results by relevance

Proposed AASHTO Practice and Tests for Process Control and Product Acceptance of Asphalt-Treated Cold Recycled Pavements  (2021)

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

Protocols for Network-Level Macrotexture Measurement  (2021)

Redesigning Transit Networks for the New Mobility Future  (2021)

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

Resource Guide for Improving Diversity and Inclusion Programs for the Public Transportation Industry  (2021)

Electrochemical Test Methods to Evaluate the Corrosion Potential of Earthen Materials  (2021)

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

Options for Reducing Lead Emissions from Piston-Engine Aircraft  (2021)

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

Practices in Airport Emergency Plans  (2021)

Modernizing the U.S. Offshore Oil and Gas Inspection Program for Increased Agility and Safety Vigilance  (2021)

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

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

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

Guidebook and Research Plan to Help Communities Improve Transportation to Health Care Services  (2021)

The Transit Analyst Toolbox: Analysis and Approaches for Reporting, Communicating, and Examining Transit Data  (2021)

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

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

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

Performance Metrics for Public–Private Partnerships  (2021)

Prioritization of Public Transportation Investments: A Guide for Decision-Makers  (2021)

Long-Term Aging of Asphalt Mixtures for Performance Testing and Prediction: Phase III Results  (2021)

Practices for Selecting Pedestrian and Bicycle Projects  (2021)

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

Roadside Hardware Replacement Analysis: User Guide  (2021)

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

Playbook for Cultivating Talent in the Airport Environment  (2021)

Guidebook for Deploying Zero-Emission Transit Buses  (2021)

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

Assessing and Mitigating Electrical Fires on Transit Vehicles  (2021)

Evaluation and Synthesis of Connected Vehicle Communication Technologies  (2021)

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

Enhancing Academic Programs to Prepare Future Airport Industry Professionals  (2021)

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

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

Utilization Measurement and Management of Fleet Equipment  (2021)

Proposed Modification to AASHTO Cross-Frame Analysis and Design  (2021)

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

Investigating the Relationship of As-Constructed Asphalt Pavement Air Voids to Pavement Performance  (2021)

A Pandemic Playbook for Transportation Agencies  (2021)

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

Practices for Construction-Ready Digital Terrain Models  (2021)

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

Guidebook for Data and Information Systems for Transportation Asset Management  (2021)

Practices for Closing Out Highway Projects from Substantial Completion to Final Payment  (2021)

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

Practices for Bridge Approach Systems  (2021)

Intelligent Transportation Systems in Headway-Based Bus Service  (2021)

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

Resilience Primer for Transportation Executives  (2021)

Maintenance and Surface Preparation Activities Prior to Pavement Preservation Treatments  (2021)

Evaluating the Traveler's Perspective to Improve the Airport Customer Experience  (2021)

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

Principles and Guidance for Presenting Active Traffic Management Information to Drivers  (2021)

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

Legal Implications of Data Collection at Airports  (2021)

Rethinking Airport Parking Facilities to Protect and Enhance Non-Aeronautical Revenues  (2021)

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

Deploying Transportation Resilience Practices in State DOTs  (2021)

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

Guide to Joint Development for Public Transportation Agencies  (2021)

Low-Speed Automated Vehicles (LSAVs) in Public Transportation  (2021)

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

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

Guidebook on Conducting Airport User Surveys and Other Customer Research  (2021)

Preparing for LNG by Rail Tank Car: A Review of a U.S. DOT Safety Research, Testing, and Analysis Initiative  (2021)

Rapid Slab Repair and Replacement of Airfield Concrete Pavement  (2021)

Practices for Integrated Flood Prediction and Response Systems  (2021)

Airport Collaborative Decision Making (ACDM) to Manage Adverse Conditions  (2021)

Using Electronic Devices While Driving: Legislation and Enforcement Implications  (2021)

Strengthening U.S. Coast Guard Oversight and Support of Recognized Organizations: The Case of the Alternate Compliance Program  (2021)

Legal Considerations for Telecommunications at Airports  (2021)

The Role of Transit, Shared Modes, and Public Policy in the New Mobility Landscape  (2021)

Airport Biometrics: A Primer  (2021)

Investing in Transportation Resilience: A Framework for Informed Choices  (2021)

Commercial Space Vehicle Emissions Modeling  (2021)

Options for Improving the Safety of DUKW Type Amphibious Vessels  (2021)