1. Which service centres are open and what services are currently being offered?
The following newly redeveloped ONroute service centre sites are open with full services with fuel, washrooms, parking, food services and a convenience store:
* Tilbury South – eastbound (Highway 401 – between Windsor and Chatham Kent)
* Tilbury North – westbound (Highway 401 – between Chatham Kent and Windsor)
* West Lorne – westbound (Highway 401 – between London and Chatham Kent)
* Dutton – eastbound (Highway 401 – between Chatham Kent and London)
* Morrisburg – eastbound (Highway 401 – between Prescott [Highway 416] and Cornwall)
* Bainsville – westbound (Highway 401 – near the Quebec/Ontario border)
* Trenton North – westbound (Highway 401 – between Trenton and Cobourg)
* Trenton South – eastbound (Highway 401 – between Cobourg and Trenton)
* Ingleside – westbound (Highway 401 – between Cornwall and Morrisburg)
* Mallorytown North – westbound (Highway 401 – between Ingleside and Kingston)
* Napanee (westbound), between Belleville and Kingston
* Odessa (eastbound), between Kingston and Belleville
* Port Hope (eastbound), near Port Hope
The following service centre sites are still open with full services
* Cambridge North – westbound lanes (Highway 401 – between Cambridge and Milton)
* Ingersoll – westbound (Highway 401 – between Woodstock and Ingersoll)
* Cambridge South – eastbound (Highway 401 between Milton and Cambridge)
* King City – northbound (Highway 400 – between Toronto and Newmarket)
* Cookstown – southbound (Highway 400 – between Innisfil and Newmarket)
* Maple – southbound (Highway 401 – between Newmarket and Vaughan)
* Newcastle – westbound (Highway 401 – between Port Hope and Bowmanville)
The following service centre sites are currently fully closed:
* Mallorytown South - eastbound (Highway 401 – between Kingston and Cornwall)
* Woodstock - eastbound (Highway 401 – between Ingersoll and Woodstock)
* Barrie – northbound (Highway 400 – near Barrie)
From:
http://www.mto.gov.on.ca/english/traveller/service-centres/questions-and-answers.shtml