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Search results for "signal intensity"

Filters: Transportation Research Board TRB ×
Viewing 1 - 19 of 19 results by relevance

Replacement Processes for Light Emitting Diode (LED) Traffic Signals  (2009)

Utility-Locating Technology Development Using Multisensor Platforms  (2014)

Evaluating Applications of Field Spectroscopy Devices to Fingerprint Commonly Used Construction Materials  (2013)

Roadway Safety Tools for Local Agencies  (2003)

Selection and Application of Warning Lights on Roadway Operations Equipment  (2008)

Development of Crash Modification Factors for Uncontrolled Pedestrian Crossing Treatments  (2017)

Measuring Tire-Pavement Noise at the Source  (2009)

Use of Advanced Geospatial Data, Tools, Technologies, and Information in Department of Transportation Projects  (2013)

Road Safety Audits  (2004)

Improving Pedestrian Safety at Unsignalized Crossings  (2006)

Encouraging Innovation in Locating and Characterizing Underground Utilities  (2009)

LED Traffic Signal Monitoring, Maintenance, and Replacement Issues  (2008)

Supporting Material to NCHRP Report 674  (2011)

Guide for the Geometric Design of Driveways  (2010)

Analysis of Naturalistic Driving Study Data: Offset Left-Turn Lanes  (2014)

Evaluating Methods for Determining Interior Noise Levels Used in Airport Sound Insulation Programs  (2016)

Traffic Signal Control Strategies for Pedestrians and Bicyclists  (2022)

Guidelines for Improving Airport Services for International Customers  (2016)

Application of Pedestrian Crossing Treatments for Streets and Highways  (2016)