Northbound I-43/WIS 81 from Beloit will be closed between the I-39/90 interchange ramps from 4 a.m. to 12 p.m. Monday (June 29) and Wednesday (July 1). Motorists from Milwaukee Road in Beloit wishing to travel north on I-39/90 or I-43 must use alternate routes, such as the signed detour of I-39/90 southbound to IL 75 (Exit 1) and north on I-39/90.

Bridge crews will continue setting large, steel girders for the future flyover ramps at the I-39/90 and I-43/WIS 81 interchange (Exit 185) near Beloit.

The work operations and closures are weather dependent and subject to change.

Travel information on Wisconsin highways can be found at Information on the I-39/90 Expansion Project is provided at, including the option to register for project email updates. Follow the construction progress on Facebook by searching “Wisconsin I-39/90 Project”. Alerts and updates provided via these sites are not intended for use while driving. When driving, your focus should always be on the road.

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