• 242 signalized intersections
• 143 intersection with Pedestrian Signals
• 169 school zone flashing beacons
• 15 warning/control beacon locations within the Corpus Christi city limits.

Signalized intersections along Hwy 77, Hwy 358 (Padre Island Drive), Hwy 268 (Crosstown Expressway) and Hwy 37 access roads are managed and maintained by the Texas Department of Transportation (TxDOT)

Eight Traffic Signal Technicians maintain the signal network, responding to any trouble calls within the hour for all dark signals and within three hours for flashing signals, on a 24-hour basis. The Traffic Signals section uses some of the most advanced technology available to manage these intersections effectively and efficiently. Each intersection is computer based, and is controlled by an array of specialized electronic equipment.

Some of the latest technology includes the use of

• LED Traffic & Pedestrian Signals
• Video Imaging Vehicle Detection System - VIVDS
• NEMA TS2 cabinets & traffic controllers
• Fiber optic closed loop communication
• PTZ (Pan, Tilt & Zoom) Traffic surveillance cameras at critical intersections
• Traffic Operation Center