Prince William Parkway and Minnieville Road Interchange Detours

Detours for the Prince William Parkway and Minnieville Road Interchange construction are anticipated to begin Friday, September 25, 2026.

What Remains Open

  • All through‑traffic on Minnieville Road and Prince William Parkway
  • All right‑turn movements in every direction
  • Left turn from Prince William Parkway eastbound to Minnieville Road southbound

Left‑Turn Restrictions

  • All other left‑turn movements are restricted at the intersection. Drivers who normally make these left turns will be directed to use the temporary detour route.

Temporary Detour Road

  • A temporary detour road will be constructed on Elm Farm Road. This detour will provide an alternate connection between Minnieville Road and Prince William Parkway while left turns are restricted at the main intersection.


Map showing no left turn from Prince William Parkway southbound to Minnieville Rd eastbound. Follow the detour using Temporary East Road and turn right on Elm Farm Rd to travel east on Minnieville Road.

Map showing no left turns onto northbound Prince William Parkway from eastbound Minnieville Rd. Follow the detour using Amethyst Avenue and Quartz Avenue to travel north on Prince William Parkway.


Share Prince William Parkway and Minnieville Road Interchange Detours on Facebook Share Prince William Parkway and Minnieville Road Interchange Detours on X (formerly Twitter) Share Prince William Parkway and Minnieville Road Interchange Detours on Linkedin Email Prince William Parkway and Minnieville Road Interchange Detours link