Maintenance Roadwork – Tuesday, 2/17Posted February 17, 2015 by Madtown Traffic & filed under Live Traffic Updates.Maintenance road crews will be on the roads today…– Westbound Highway 12 at the Wisconsin River (near Sauk City). Right lane closed 9am – 3pm– Eastbound I-90, just north of Janesville. Right lane closed 9am – 2pmGive ’em a brake.