Traffic Operations

The Traffic Operations Division is responsible for providing safe and efficient movement of traffic by effectively maintaining traffic signals, roadway lighting, traffic signs, and markings.

Traffic Signal Crews maintain 88 intersections within our City Limits. We also maintain an additional 10 signalized intersections outside our City limits through an interlocal agreement with TX Dot (Texas Department of Transportation).

Traffic Signal Crews also maintain 50 flashing school zone beacons within our City limits. Flashing beacons are installed in school zones where vehicular traffic is high.

Traffic signs and markings crew maintains the roadway signing and pavement markings within our City Limits.

Who do I call to report problems?
Call the Department's 24 hour line at (972) 219-3510. A dispatcher will take your call and arrange for appropriate action. You can call this number to report potholes, sidewalk problems, clogged storm drains, standing water, flooding, a sewer line stoppage, a traffic signal malfunction, or even a burned out street light. We handle calls like this all day, every day. As hard as we try, we can't be everywhere at once, and it can be difficult to know all of the problems that are occurring in the City. The citizens of Lewisville are our eyes and ears, and we depend on you to help us keep track of areas that need attention.