Highway sign for use on approach to tunnel structures.
Description
Scene contains following items: 1. Truss based sign gantry with 'HAZMATS EXIT RIGHT' sign. 2. Daktronics CF-1400 series Variable Message Sign with 7x90 display. 3. Surveillance camera with QuickSet pan-tilt-zoom (PTZ) mount. 4. Pair of Overheight Vehicle Detection System (OVDS) installations to detect and stop vehicles to tall to clear tunnel. 5. Pair of LED based Lane Control Signs (LCS)