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Search results for "standard frequency"

Filters: Transportation and Infrastructure Transportation and Infrastructure × 2009 2009 ×
Viewing 1 - 8 of 8 results by relevance

Guidance for the Design and Application of Shoulder and Centerline Rumble Strips  (2009)

Guide for Pavement Friction  (2009)

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

Supporting Materials for NCHRP Report 626  (2009)

Encouraging Innovation in Locating and Characterizing Underground Utilities  (2009)

Airports and the Newest Generation of General Aviation Aircraft, Volume 2: Guidebook  (2009)

Controlling System Costs: Basic and Advanced Scheduling Manuals and Contemporary Issues in Transit Scheduling  (2009)

Developing Improved Civil Aircraft Arresting Systems  (2009)