Service plazas and Exit Guides by Highway[]
In Ontario only Two highways have Service plazas 400, and 401
Hwy 402 from Sarnia to near London[]
Hwy 403[]
Hwy 404[]
Hwy 405[]
Hwy 406[]
Hwy 407[]
Hwy409[]
Hwy 410[]
Hwy 416[]
Hwy 417 Trans Can Higway[]
Hwy427[]
Hwy 7 Kitchener/Waterloo to Guelph freeway (under Construction[]
Hwy 7 Trans Canada Highway Carlton Place to Ottawa[]
Hwy 7/8 Conestoga Parkway[]
Hwy 8 Waterloo Expressway[]
Hwy 11 Trans Can Highway Barrie to North Bay[]
Hwy 17 Trans can Highway (Freeway Section only)[]
Hwy 85 Conestoga Parkway[]
Hwy 35/115[]
Hwy 115[]
Hwy 115/7 Trans Can Highway Peterborough Bypass[]