400-series Highways
| Route | From | To | Length | Formed |
|---|---|---|---|---|
| 400 !Highway 400 | Maple Leaf Drive Overpass in Toronto | Highway 69 in Parry Sound extension to Highway 17 in Sudbury under construction |
226 !226 km (140 mi) | 19520700 !July 1952 |
| 401 !Highway 401 | Highway 3 in Windsor extension to Interstate 75 in Detroit under construction |
Autoroute 20 towards Montreal at the Ontario and Quebec border | 817 !817.9 km (508.2 mi) | 19520701 !July 1952 |
| 402 !Highway 402 | Bluewater Bridge in Sarnia | Highway 401 in London | 102 !102.5 km (63.7 mi) | 19520702 !July 1952 |
| 403 !Highway 403 | Highway 401 in Woodstock | Highway 401 in Mississagua near Toronto | 125 !125.2 km (77.8 mi) | 196312 !December 1963 |
| 404 !Highway 404 | Highway 401 in Toronto | Green Lane Rd in East Gwillimbury and Newmarket | 036 !36.6 km (22.7 mi) | 1977 !1977 |
| 405 !Highway 405 | Queen Elizabeth Way in St. Catharines | Lewiston-Queenston Bridge in Queenston | 008 !8.7 km (5.4 mi) | 196309 !September 1963 |
| 406 !Highway 406 | Queen Elizabeth Way in St. Catharines | East Main Street in Welland | 026 !26.0 km (16.2 mi) | 196512 !December 1965 |
| 407 !Highway 407 | Highway 403 /Queen Elizabeth Way in Burlington | Highway 7 in Pickering | 107 !107.2 km (66.6 mi) | 19970606 !June 1997 |
| 409 !Highway 409 | Highway 401 in Toronto | Toronto Pearson International Airport at the Toronto-Mississauga boundary | 005 !5.6 km (3.5 mi) | 197808 !August 1978 |
| 410 !Highway 410 | Highway 401 in Toronto | Highway 10 in Caledon | 020 !20.3 km (12.6 mi) | 197811 !November 1978 |
| 416 !Highway 416 | Highway 401 in Johnstown | Highway 417 in Ottawa | 076 !76.4 km (47.5 mi) | 19970612 !June 1997 |
| 417 !Highway 417 | Highway 17 in Arnprior | Quebec border at Autoroute 40 towards Quebec City | 181 !181.4 km (112.7 mi) | 197209 !September 1972 |
| 420 !Highway 420 | Queen Elizabeth Way in Niagara Falls | Stanley Avenue/Niagara Regional Road 102 at Niagara Falls
(Formerly at Rainbow Bridge) |
003 !3.3 km (2.1 mi) | 197220 !1972 |
| 427 !Highway 427 | Queen Elizabeth Way / Gardiner Expressway in Toronto | Highway 7 in Vaughan | 019 !19.9 km (12.4 mi) | 197227 !1972 |
| 451 !Queen Elizabeth Way | Peace Bridge in Fort Erie, Ontario | Highway 427 in Toronto
(Formerly at Humber River) |
139 !139.1 km (86.4 mi) | 193906 !June 1939 |
Read more about this topic: List Of Highways In Ontario
Famous quotes containing the word highways:
“That is the land of lost content
I see it shining plain,
The happy highways where I went
And cannot come again.”
—A.E. (Alfred Edward)