This project installs safety improvements at 9 locations in the Billings District. Site 1 - King Ave E- Replace existing curve signing on U-1026 (King Ave E) between RP 1.6 and RP 2.17 in Yellowstone County. Site 2 - Yellowstone River Rd- Replace chevrons, shoulder stripes, and signing on U-1017 (Yellowstone River Rd) between RP 3.5 and RP 3.68 in Yellowstone County. Site 3 - Lake Elmo Drive (N of Billings) - Signing, striping and delineation on Lake Elmo Drive between RP 2.2 and 2.5 in Yellowstone County. Site 4 - Cooney Rd (N of Roberts)- Signing and chevrons on Cooney Road between RP 1.5 to RP 1.8 in Carbon County. Site 5 - Countryman Creek Rd (SW of Columbus)- Signing between RP 0.6 and RP 0.8 in Stillwater County. Site 6 - South Frontage Rd (W of Sugar Ave)- Signing between RP 1.8 and RP 2.1 in Yellowstone County. Site 7 - Garden Ave- Corridor wide signing upgrade RP 0.0 to RP 1.4 in Yellowstone County. Site 8 - Nahmis Ave (Huntley) - Delineation through entire corridor between RP 0.2 to RP 0.7 in Yellowstone County. Site 9 - Story Rd (S Billings) - Signing between RP 0.1 and RP 0.3 in Yellowstone County.