I-39/90 Detours Begin

A traffic alert for motorists in Rock County. The I-39/I-90 Project says that motorists travelling on the interstate or on WIS 81 towards Janesville must use alternate routes. The change went into effect last night. The ramp to northbound I-39/I-90 will be closed until August for paving. Motorists are being asked to take I-43 to Hart Road then Shopiere Road to 39/90.