JOHNS CREEK CITYWIDE ITS SYSTEM EXPANSION

complete

The ATMS upgrades will include a Traffic Control Center (TCC) located in the City of Dunwoody for the purposes of local monitoring and active management, signal equipment, intersection vehicle detection, and communication devices. The communication devices will include fiber optic interconnect cabling, Closed Circuit Television Cameras (CCTVs), and wireless arterial travel time devices. 43 intersections located in DeKalb and Fulton Counties have been identified by the PCIDs, the City of Brookhaven, City of Dunwoody, and City of Sandy Springs as high priority for ATMS related upgrades. This project will also add operational improvements that include an additional northbound left turn lane. The improvements will modify the existing signal infrastructure to accommodate dual turn lanes, and modify pedestrian accommodations consistent with ADA standards, all of which will serve to enhance the capabilities of the PTOP.