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Search results for "collection period"

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Roadside Hardware Replacement Analysis: User Guide  (2021)

Guidelines for Selection of Speed Reduction Treatments at High-Speed Intersections: Supplement to NCHRP Report 613  (2008)

In-Service Performance of Traffic Barriers  (2003)

Report on Physical Effects of the Sonic Boom  (1968)

Reducing Risks to Worker Safety in Work Zones Due to Distracted Drivers  (2023)

Traffic Data Collection, Analysis, and Forecasting for Mechanistic Pavement Design  (2004)

Methods and Technologies for Pedestrian and Bicycle Volume Data Collection: Phase 2  (2017)

Fatigue Loading and Design Methodology for High-Mast Lighting Towers  (2012)

Quantifying Aircraft Lead Emissions at Airports  (2015)

In-Service Performance Evaluation: Guidelines for the Assembly and Analysis of Data  (2022)

Naturalistic Driving Study: Technical Coordination and Quality Control  (2014)

Safety Reporting Systems at Airports  (2014)

Measuring Personal Travel and Goods Movement: A Review of the Bureau of Transportation Statistics' Surveys -- Special Report 277  (2003)

Guidebook for Quantifying Airport Ground Access Vehicle Activity for Emissions Modeling  (2017)

Operation of Light Rail Transit through Ungated Crossings at Speeds over 35 MPH  (2012)

Quality Management of Pavement Condition Data Collection  (2009)