If you live in Mundy, Grand Blanc or Fenton Townships, the traffic nightmare is almost over. When Will the Fenton-Baldwin Roundabout Open? The Genesee County Road Commission has been working on a new roundabout at Fenton and Baldwin Roads. With no other option to easily get from Fenton to Grand Blanc, traffic is being rerouted from Fenton Road to Thompson, then Torrey Road to Grand Blanc Road, and finally Dort Highway. Genesee County's Most Notorious Roundabouts Genesee County Roundabouts Gallery Credit: Canva/Google MapsSnobbiest Cities in Genesee County 2026 Based on a 2026 list of Michigan's Snobbiest Cities, Here's the Genesee County roster off communities that made the list.