Transportation Services

Our goal is to provide a safe and convenient transportation system for all users. Our services include traffic operations, neighborhood traffic safety, and mobility planning.

What we do:

Our main focus is on improving safety and efficiency, we:

  • Monitor and maintain the current transportation network.
  • Optimize traffic flow throughout the City.
  • Analyze crash and safety information to improve safety for drivers.
  • Respond to citizen questions and concerns.
  • Conduct traffic studies in neighborhoods that are concerned about speeding motorists.
  • Predict future traffic conditions and plan infrastructure that will accommodate population growth.
  • Support all modes of travel through education and infrastructure improvements.
  • Ensure that all traffic devices are functional and up to date.
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Traffic Problems


Streetlights are owned by Xcel Energy. To report an outage, please contact Xcel Energy at 1-800-895-4999 or use their online Streetlight Outage form. Streetlight identification numbers can be found on the pole; providing them may help expedite your request.

Or, contact our Transportation division at 970-350-9355 and we will report the problem to Xcel Energy.

Traffic signals, signs, and pavement markings

Traffic signal malfunctioning? Need to have traffic signal timing or placement evaluated? Contact our Transportation division at 970-350-9355 or use the online formIf this is an emergency please call 911 or contact Greeley Police dispatch at 970-350-9600.



PW Transpo FAQs

How do I report a traffic problem?
What can I do about people speeding on my street?
Why are there flashing yellow arrows at some intersections?
What is the benefit of rapid flashing beacons at crosswalks?
Why were the travel lanes reduced on my street?

Flashing Yellow Arrows

Flashing Yellow Arrow- Drivers are allowed to turn left after yielding to oncoming traffic and pedestrians. (Oncoming traffic has a green light.) Drivers must determine if there is an adequate gap before turning! When in doubt, wait!

Why have these? 
Safety-Studies show that flashing yellow arrows actually improve safety at an intersection. 
Efficiency- The arrow allows more vehicles to make left turns and reduces the overall number of vehicles that queue in left turn lanes. 

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Frequently Requested Documents


Contact Us


Transportation | Public Works

1300 A Street, Bldg H
Greeley, CO 80631

Monday - Friday
8:00 a.m. to 5:00 p.m.

970-350-9355 general line
970-336-4142 fax

City Traffic Engineer:
Scott Logan 

Public Works Deputy Director:
Will Jones




Keep Greeley Moving
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