The Georgia Department of Transportation provided cost data for roadside units (RSUs) and on-board units (OBUs) for the Signal Phase and Timing (SPaT) Challenge in 2019 and 2020.
The Georgia Department of Transportation (GDOT) reported that the total cost for RSUs and OBUs at 1600 intersections in 2019 and 2020 was $6,640,000.
The total itemized system cost is shown in the table below.
|FY 2019 (600 intersections)||FY 2020 (1000 intersections)|
|RSU Configuration and Support||$1,200,000||$2,000,000|
|ATCMTD* OBUs (1000)||-||$1,000,000|
*Advanced Transportation and Congestion Management Technologies Deployment (ATCMTD)
The following table shows the unit costs for the deployment.
|New Radio with C-V2X Support||$6,500 per radio||654||$4,251,000|
|Technical Support (radio configuration, licensing, testing)||$1,500 per radio||654||$981,000|
|Contractor Installation||$1,200 per radio||654||$784,800|
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