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Offices

Arizona |  Northern California | Southern California

TRA's offices are located to provide expedient and cost effective services to the Western United states.

(DBE CERTIFIED in 14 States)

Mountain Road

 

Full Service Traffic Data Collection Services Include:

  • Volume Counts
  • Speed Counts
  • Classification Studies
  • Origin-Destination Studies
  • Occupancy/Parking Counts
  • Video Data Capture
  • Turning Movement Counts
  • Pedestrian/Bicycle Counts
  • GIS Mapping
  • Queuing/Delay Studies
  • Sign/Light/Roadway Inventory 
Picture of Phoenix
 

New Services Include:

  • Non-Intrusive Radar -  for Freeways & High Volume Arterials
  • Customized Data Outputs / Deliverables
  • GPS Travel Time/Speed Studies
  • Automated Data Validation

 

       

 





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