The City of DeSoto Street Department is responsible for the installation of all traffic control devices, which include signs, signals and roadway markings.
Currently the city maintains 17 signalized intersections.
The city does not maintain the signals along I-35 frontage road or along Belt Line Rd. These signals are maintained by TXDot.
The city also maintains 11 signalized school zones, nine of which are solar powered.
The city maintains over 5000 traffic signs and all roadway markings within the city limits.