Interchange On/Off Ramp Closures 

Late May - November, 2019

The Highway 401 eastbound on and off ramps are expected to be closed closer to the end of May until the end of November. The specific dates for the eastbound ramp closures are still being finalized and will be provided well in advance of the closure.

If you are travelling from the West and normally use the Bloomfield Road cut-off to head into Chatham, Blenheim, or Erieau, you are advised to take Exit 63 (Queen's Line) at Tilbury. If you happen to miss it, you can circle back at Exit 90 (Communications Road).

Travelling to Buxton National Historic Site and Museum from west of Tilbury? 

Take the Queen's Line Exit (63) off of the 401 in Tilbury and head east on Highway 2, turning right onto Bloomfield Road once you come to Chatham. Follow the signs at the Bloomfield Road overpass. 

On-Going Lane Reductions 

There are lane reductions in both the East and Westbound lanes of the 401 east of the Essex Road 42 (Exit 56, Tilbury) Interchange to Bloomfield Road (Chatham) through October, 2019.