Hawaii DOT Installing 16 Connected Vehicle Roadside Sensors for an Estimated Cost of $57,700. The Hawaii Department of Transportation (HDOT) is installing Dedicated Short-Range Communications (DSRC)-enabled connected vehicle units on 16 state-owned traffic signals on Route 11 and Route 130 in… Content type System Cost Made Public Date 11/20/2020 Taxonomy (ARC-IT) Infrastructure-Based Traffic Surveillance (TM01), Integrated Decision Support and Demand Management (TM09), Personnel Device Maintenance (SU13), Broadcast Traveler Information (TI01), Trip Planning and Payment (TI04) Geolocation links Hawaii County, Hawaii, United States