Statewide transportation system its - FY26

The Federal Highway Administration awarded the South Carolina Department of Transportation $900,000 on October 29, 2025, under the Carbon Reduction Program (CFDA 20.265) for operational improvements to the statewide non-interstate intelligent transportation system signal network through December 31, 2027.

The award funds expansion and upgrades to signal infrastructure, including procurement and installation of cellular modems, wireless radios, fiber optic cable, network switches and related equipment, and ITS devices to expand and improve network communication across South Carolina's transportation system. Work is performed statewide in South Carolina.

The Carbon Reduction Program provides funds for projects designed to reduce transportation emissions from on-road highway sources. SCDOT, a state transportation authority, receives federal highway and transit grants from the Federal Highway Administration, Federal Transit Administration, Federal Emergency Management Agency, and Appalachian Regional Commission and distributes federal funding to subrecipients and contractors for eligible transportation infrastructure activities statewide.

Project description

Operational improvements consisting of expansion and upgrades to the non-interstate its (SIGNAL) network. Includes cellular modems, wireless radios, fiber, network switches and equipment, and its devices to expand and improve network communication