Road construction projects may cause traffic delays on Road Commission for Oakland County (RCOC) roads. The 2021 road and permit projects updates are typically posted starting in the spring through late fall (weekly updated status list is provided on link below).
It is RCOC’s goal to conduct road improvement projects in a way that interferes with traffic as little as possible. This list includes both Road Commission projects and projects conducted by others, under permit, on roads under the jurisdiction of the Road Commission.
If a project on a major road does not appear on this list, please check with the Michigan Department of Transportation (MDOT) or the local community. Roads beginning with I, M or US are state roads.
Please note: This information is subject to change. Projects can change from day to day, and traffic delays can develop in a matter of minutes due to weather, emergency situations, etc. MDOT projects impacting county roads are subject to change as well.