The eastbound US 12/18 (Beltline) ramp to I-39/90 southbound in Madison will be closed nightly from 10 p.m. to 5 a.m. Tuesday through Thursday nights (August 10-12). Motorists must use alternate routes, and there will be no access to the southbound Interstate during the overnight closures due to the long-term loop ramp closure.
The ramp closures – which are weather dependent – will allow crews to shift I-39/90 southbound traffic as part of the ongoing I-39/90 and Beltline interchange project.
Travel information on Wisconsin highways can be found at 511wi.gov. Alerts and updates provided via this site are not intended for use while driving. When driving, your focus should always be on the road.