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Search results for "optical frequency"

Filters: Transportation Research Board TRB × 2009 2009 ×
Viewing 1 - 20 of 106 results by relevance

Encouraging Innovation in Locating and Characterizing Underground Utilities  (2009)

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

Shared Use of Railroad Infrastructure with Noncompliant Public Transit Rail Vehicles: A Practitioner's Guide  (2009)

Guidebook for Evaluating Airport Parking Strategies and Supporting Technologies  (2009)

A Guide for Reducing Speeding-Related Crashes  (2009)

Human Factors Guidelines for Road Systems, Collection B: Chapters 6, 22 (Tutorial 3), and 23 (Updated)  (2009)

Security 101: A Physical Security Primer for Transportation Agencies  (2009)

Guide for Pavement Friction  (2009)

Quality Management of Pavement Condition Data Collection  (2009)

Aircraft Noise: A Toolkit for Managing Community Expectations  (2009)

Acoustic Beamforming: Mapping Sources of Truck Noise  (2009)

A Plan for Developing High-Speed, Nondestructive Testing Procedures for Both Design Evaluation and Construction Inspection  (2009)

Hazardous Materials Transportation Incident Data for Root Cause Analysis  (2009)

Supporting Materials for NCHRP Report 626  (2009)

Implementable Strategies for Shifting to Direct Usage-Based Charges for Transportation Funding  (2009)

Guidebook for Conducting Airport User Surveys  (2009)

Guidelines for Guardrail Implementation  (2009)

Record Keeping Requirements for State Departments of Transportation  (2009)

Appendixes to TCRP Report 135: Controlling System Costs: Basic and Advanced Scheduling Manuals and Contemporary Issues in Transit Scheduling  (2009)

Updated Test and Design Methods for Thermoplastic Drainage Pipe  (2009)