The 8 mile stretch of U.S. Highway 63 between Koshkonong and Highway 19 in Thayer began this morning at 6 AM. the asphalt overlay and some guardrail repair/replacement will continue from 6AM-7PM daily with some weekends included. Flaggers will be present in portions of the highway and some short delays can be expected. Please use caution and do not drive distracted though any work zone. The scheduled end date for this work is June 29th.