highway communications
21Ontario Highway 71 — Highway 71 Route information Length: 194 km …
22Ontario Highway 19 — Highway 19 Route information Maintained by the Ministry of Transportation of Ontario Length: 24.3 km …
23Ontario Highway 2A — Highway 2A Route information Maintained by City of Toronto Length: 3.4 km[1] …
24Ontario Highway 400A — Highway 400A Route information Maintained by Ministry of Transportation of Ontario Length: 1.1 km …
25Ontario Highway 59 — Highway 59 Route information Length: 122.8 km[3] (76.3 mi) Existed …
26Ontario Highway 61 — Highway 61 Route information Maintained by Ministry of Transportation of Ontario Length: 61.0 km …
27Ontario Highway 62 — Highway 62 Route information Maintained by the Ministry of Transportation of Ontario Length: 165.8 km …
28Ontario Highway 9 — Highway 9 Route information Length: 119.0 km[2] (73.9 mi) Existed …
29Ontario Highway 2 — Highway 2 Route information Length …
30Ontario Highway 10 — Highway 10 Hurontario Street Route information Length: 136 km[3] (85 …