Grand River Avenue Widening and Reconstruction (Wixom to Napier Roads) - City of Wixom

Updated: 7/17/24

Start: April 1, 2024
Current Status: In Progress
End: Fall 2024
Road Jurisdiction: RCOC

Progress Update:

Stage 3 construction will begin shortly with the milling and paving of the eastbound lanes. Two-way traffic will always be maintained, but please use an alternate route if possible.


The Road Commission for Oakland County (RCOC) in partnership with the City of Wixom is reconstructing and widening Grand River Avenue, between Wixom and Napier Roads for a continuous 3-lane roadway with a dedicated left turn lane. This segment of Grand River Avenue carries approximately 20,290 vehicles daily. Also included with this project is improving the traffic signals and the intersection of Napier Road and Grand River Avenue.

The project includes:

  • Pavement milling (grinding off old pavement) and refracting Grand River Avenue between 12 Mile Road and Wixom Road.
  • Construction of a continuous center left-turn lane between Napier Road and 12 Mile Road and a mix of resurfacing and reconstruction of this section of Grand River Avenue.
  • Improvements to drainage and installation of curbs and gutters.
  • Road shoulder paving where appropriate.
  • Upgrading pedestrian crosswalks to comply with the Americans with Disabilities Act (ADA).
  • Modernization of the traffic signals at the Grand River/Napier and Grand River/12 Mile Rd. intersections.

Two-way traffic will be maintained on Grand River Avenue throughout the project.

For more information on the project


Or contact RCOC through any of the following methods: