Highway 400 will be closed south of Barrie in both directions at Lloydtown-Aurora Road for bridge work starting at 9 p.m. Saturday night until 11 a.m., Sunday.
Lloydtown-Aurora Road will also be closed between the east and west interchange ramps to Highway 400.
Traffic on Highway 400 will be restricted from travelling under the bridge on Highway 400 and will be rerouted.
