Bonationale plant is located in the industrial area of Oldcastle
5 miles south of Windsor, Ontario, Canada
On the border of Detroit, Michigan, USA.

Access from the Ambassador Bridge
South on Huron Church Ave. about 10 miles on highway #3, then east, North on Walker Road to North Talbot, east on North Talbot
3rd street on the left is Ure St; the plant is 300 yards on the left side.

Access from the Windsor-Detroit Tunnel
South on Goyeau to Giles, west on Giles to Ouellette Ave, south on Ouellette which merges with Dougall, south on Dougall for 10 miles, exit on Howard (right) before entering the 401 highway,  south on Howard to North Talbot, east on North Talbot 5 miles, three blocks past Walker Rd, on the left hand side is Ure St. The plant is 300 yards on the left side.

Access from 401 Highway - from Toronto area
Exit from highway 401 on Provincial Rd, west on 46 Road to Walker Rd, South on Walker Rd, east on North Talbot, 3rd street on the left side is Ure St; the plant is 300 yards on the left side.