Beltline Construction

The Wisconsin Department of Transportation Southwest Region plans to rehabilitate the Beltline bridges over Terrace Avenue in the City of Middleton starting in July. Work will include re-decking the Beltline bridges and making other minor repairs.

The following streets/ramps will be closed during the project:

  • University Ave / Hwy 14 on-ramp to EASTBOUND (southbound) Beltline
  • Greenway Blvd on-ramp to WESTBOUND (northbound) Beltline
  • Terrace Avenue under the Beltline (sidewalk will remain open most of the time)

The detour route will be in place for US 14/University Avenue motorists intending to travel south on the Beltline (eastbound US 12/14). The detour will utilize the westbound Beltline to the Airport Road interchange.

For more information, contact David Layton, WisDOT Project Manager at (608)246-3821 or