If you are travelling into Goderich by Walmart for the next few days expect some delays.
Vehicles entering the area on Highway 8 are not able to get any further than that the entrance to Walmart due to work underway replacing a section of track at the railway crossing.
The work is expected to be done by Wednesday and reopen Thursday.
Motorists will be directed around the worksite.
Pedestrians will find a gravel path.
You can find a map with some alternative heavy truck, emergency and cycling routes below.