08/26/2026
Update: Due to the forecasted rains last night, the overnight work was postponed until Wednesday, August 26, starting at 9 p.m. until 6 a.m. on Thursday, August 27.
Update: Due to the forecasted rains last night (8/25/2026), the overnight work was postponed until Wednesday, August 26, starting at 9 p.m. until 6 a.m. on Thursday, August 27.
____
The CTH N and CTH TT roundabout will be closed to thru traffic for overnight asphalt paving during the following times:
🔸Monday, August 24, from 9 p.m. to 6 a.m .on Tuesday, August 25
🔸Tuesday, August 25, from 9 p.m. to 6 a.m. on Wednesday, August 26
This schedule is weather dependent. Message boards will be updated should weather cause delays.
🔸The current detour route for CTH N will remain in place, with the addition of a temporary access route for those along the southern portion of the closure (CTH N → CTH BB → Sprecher Road → CTH T/TT).
🔸CTH TT traffic will be detoured during the overnight hours using the previously implemented detour route that was used in May and June (CTH T to the north) that permits truck traffic.
🔸Access to the Park-and-Ride lot and the BP gas station on CTH TT will remain available from the west.
🔸Access through the work zone will be provided for emergency responders from Cottage Grove, Sun Prairie, and Dane County Sheriff Department if necessary and flaggers will be stationed at the roadway closure limits to facilitate access through the work zone in an event of an emergency.
The map is also available as a pdf on the Village website: www.vi.cottagegrove.wi.gov/Amazon