California’s Department of Transportation Caltrans has started this huge project in 2010. Telegra is providing integration of all ITS systems through topXview™ complete ITS software platform. Detailed system design is currently in progress. After detail design Telegra will start implementing interfaces towards tunnel and open road ITS systems. The integration will include more than 15 different subsystems. Apart from software platform and integration, Telegra will also deliver NTCIP LED displays and controllers, and LED inner illumination signs for the tunnel.
