MIDDLETON–Widening of CTH M to four lanes between Oncken and Willow Roads is to begin next week in a $18.4 million state and local project.
The project is greatly reduced in scope from initial plans to widen the road from the CTH Q intersection to Willow Road where CTH M becomes a four-lane route.
“It’s been an ongoing project for years but the results of the environmental process and public (input) determined that the road wouldn’t be widened for the whole stretch,” said Brian Rice, a Dane County Highway Department engineer.
The project components include adding:
• A multi-use trail connecting Gov. Nelson State Park to SH 113
• Resurfacing CTH M from Willow Road to STH 113
• A second left turn lane from CTH K to CTH M
• Adding a bridge over Six Mile Creek, just east of CTH K intersection
• An urban median between traffic lanes from Oncken Road to Willow Road