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department of public works

Traffic Engineering

About Traffic Engineering

Main Street, Downtown GreenvilleTraffic Engineering provides safe and efficient flow through the use of signage (regulatory, warning and informational signs, pavement markings, and traffic signal system operations.

Traffic Engineering operates and maintains approximately 199 signals in the city limits and powers over 7,000 streetlights throughout the city.

Traffic Engineering takes the lead in the City's Neighborhood Traffic Management Program, also known as the Neighborhood Traffic Calming Program. Traffic Engineering also provides technical support for roadway projects funded through the Capital Improvement Program.

Traffic Calming Speed Hump in a Greenville neighborhoodCitizens most commonly contact us to:

  • Report a sign or signal that is obstructed, damaged, missing or malfunctioning.
  • Report traffic operations problems.
  • Report safety concerns, especially in school areas.
  • Get information on traffic calming.
  • Get information on street lights or report a street light outage.
Frequently Asked Questions

Are Traffic Signals Really A Cure-All?

How are Speed Limits Established?

How Safe are Pedestrian Crosswalks?

Are Pedestrian Signals a Guarantee of Safety?

Will more Stop Signs Slow Traffic on our Street?

Will "Children At Play" Signs Help Slow Traffic?


Dwayne Cooper, P.E.
Engineering Services Manager

Valerie Holmes, P.E.
Assistant City Engineer -

Pat Fleming

You can reach our office during business hours by calling
Fax: 864-467-4365

We are located at:
26 Woods Lake Road
Greenville, SC 29607

Our mailing address:
City of Greenville,
Traffic Engineering Division
P.O. Box 2207
Greenville, SC 29602


Municipal Code of Ordinances

Paying vehicle taxes

Driver’s licenses

Southern Connector toll road info/PalPass info

South Carolina Highway Patrol

Parking Information

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