Topic summary
Service centre

Extracted from the Wikipedia article Rest area.
Ontario
In line with the 400-series Highways being fully controlled-access, all of these service centres allow general access by freeway entry/exit only and do not connect to adjacent roads, even those located in cities. Some of these urban service centres may have restricted access to surface streets, during construction, and on an ongoing basis for staff, suppliers deliveries, and waste disposal. The only exception was the Cookstown service centre, which was directly connected to Highway 89 (a surface street) as well as the Highway 400 freeway since the centre was located at their interchange. The Cookstown service centre closed on February 1, 2013 in order to accommodate reconfiguration of the interchange ramps, being replaced by a new service centre (Innisfil ONRoute) on Highway 400 north of Fourth Line which opened in June 2015.