| Number |
Names |
Western/Southern Terminus |
Eastern/Northern Terminus |
Major Communities |
Comments |
| 1 |
Mississauga Road, Erin Mills Parkway |
Interchange with Queen Elizabeth Way (Exit 126) |
RR 11 |
Mississauga, Erin Mills, Streetsville, Huttonville, Brampton, Cheltenham |
One of the main roads into Mississauga. Its overpass and Interchange with Highway 401 was reconstructed in 2002 to accommodate the westward extension of the express-collector lanes. At the intersection with Turner Valley Road, the Peel Regional Road 1 designation is rerouted on the higher capacity Erin Mills Parkway, bypassing Mississauga Road which continues southward as a minor arterial. |
| 2 |
Finch Avenue |
Interchange with Highway 427 (boundary between Peel Region and the City of Toronto) |
RR 15 |
Malton, Mississauga, Brampton |
|
| 3 |
Britannia Road |
Interchange with Highway 407 (Exit 28), (boundary with Halton Regional Municipality), continues as Halton RR 6) |
Hurontario Street (formerly Highway 10) |
Mississauga |
|
| 4 |
Dixie Road |
Lakeshore Road (formerly Highway 2) |
RR 12 |
Mississauga, Brampton, Bramalea |
Passes by Toronto Pearson International Airport to the west |
| 5 |
Derry Road |
Interchange with Highway 407 (Exit 31), (boundary with Halton RM), continues as Halton RR 7 |
Highway 427 (boundary with the City of Toronto) |
Mississauga, Malton |
Passes by Toronto Pearson International Airport to the north. |
| 6 |
Embleton Road, Queen Street |
RR 19 (Winston Churchill Road) |
Approximately 45 metres east of Haggart Avenue |
Huttonville, Brampton |
Has a small diversion/concurrency with RR 1 |
| 7 |
Airport Road |
Interchange with Highway 427 |
Highway 9 (boundary with Dufferin County, continues as Dufferin CR 18) |
Mississauga, Malton, Bramalea, Sandhill, Mono Road, Caledon East, Mono Mills |
Travels from Toronto Pearson International Airport up through the Caledon Highlands to Highway 9 |
| 8 |
The Gore Road |
Peel RR 50/York RR 24 |
Highway 9 |
Clairville, Sunset Corners, Ebenezer, Wildfield, Macville |
Named after the former township of Toronto Gore. Spurs off Highway 50 just north of Steeles Avenue and travels up to Highway 9 |
| 9 |
King Street |
Peel RR 19/Halton RR 25 |
Caledon-King Townline (boundary with York Regional Municipality, continues as York RR 11) |
Terra Cotta, Victoria, Sandhill, Bolton |
|
| 10 |
Bovaird Drive East |
Interchange with RR 107 and Highway 410 |
RR 7 |
Bramalea, Brampton |
|
| 11 |
Bush Street, Forks of the Credit Road |
Intersection with Wellington CR 25/Peel RR 19 (boundary with Wellington County, continues as Wellington CR 52) |
Highway 10 |
Sligo, Forks of the Credit |
Near the Forks of the Credit Provincial Park |
| 12 |
Olde Baseline Road |
Intersection with Wellington CR 25/Peel RR 19 (boundary with Wellington County) |
RR 7 |
Inglewood, Mono Road |
|
| 14 |
Mayfield Road |
Intersection with Wellington CR 25/Peel RR 19 (boundary with Halton RM), continues as Halton RR 23 |
Intersection with Peel RR 50/York RR 24 |
Snelgrove, Brampton, Mayfield, Wildfield, Tormore |
Acts as the boundary between Brampton and Caledon except for a small portion within Snelgrove. |
| 15 |
Steeles Avenue |
Intersection with Peel RR 19 and Halton RR 8 (boundary with Halton RM, continues as Halton RR 8) |
RR 50 (boundary with the City of Toronto) |
Mississauga, Brampton, Malton, Clairville |
|
| 16 |
Kennedy Road |
RR 15 |
RR 107 |
Brampton |
|
| 17 |
Cawthra Road |
Lakeshore Road (formerly Highway 2) |
Interchange with Highway 403 and Eastgate Parkway (Exit 121) |
Mississauga |
|
| 18 |
Mavis Road |
RR 15 |
Highway 407 |
Brampton, Mississauga |
|
| 19 |
Winston Churchill Boulevard, Adamson Street, King Street |
Lakeshore Road in Oakville |
Intersection with Wellington CR 42 (boundary with Wellington County, continues as Peel RR 19/Wellington CR 25) |
Terra Cotta, Norval, Georgetown, Oakville |
Very busy road, named after Sir Winston Churchill, former British Prime Minister during the Second World War. Acts as the boundary between Peel Region and Halton Region. Discontinuous from Steeles Avenue to Dundas Street, as the Region line moves west and the road is fully in Peel Region (Mississauga). |
| 20 |
Queensway |
Mavis Road |
Etobicoke Creek (boundary with the City of Toronto) |
Mississauga, Cooksville |
|
| 22 |
Old Church Road |
RR 7 |
RR 50 |
Caledon East, Albion, Cedar Mills |
|
| 23 |
Caledon-East Garafraxa Townline |
Dufferin RR 23 (B-Line) |
RR 136 |
Caledon, Orangeville |
| 24 |
Charleston Sideroad |
Peel RR 19/Wellington CR 25 (boundary with Wellington County, continues as Wellington CR 124) |
RR 7 |
Cataract, Coulterville, Caledon |
Formerly Highway 51 from April 13, 1938 until 1962, when Highway 24 was extended along this road to Highway 10. Old Highway 24 alignment became Highway 136. Highway 51 was fully paved in 1947. It bears no relation to the second incarnation of Highway 51, near Rondeau Provincial Park. |
| 50 |
Peel Regional Road 50, Queen Street |
Overpass of Highway 427 (boundary with the City of Toronto) |
Highway 9 (Boundary with Simcoe County, continues as Simcoe CR 50) |
Clairville, Sunset Corners, Brampton, Bolton, Cedar Mills, Palgrave |
Formerly Highway 50. South of Bolton, it forms the border between Peel Region and York Region, and therefore the road is sometimes referred to as York Regional Road 24. |
| 107 |
Bovaird Drive, Queen Street East |
Peel RR 19 (continues into Halton RM as Highway 7) |
RR 50 (boundary with York RM (continues as York RR 7) |
Norval, Mount Pleasant, Brampton, Bramalea |
Formerly Highway 7. |
| 136 |
Main Street, Queen Street, Porterfield Road |
RR 24 |
Orangeville Town Limits, continues as Townline |
Cataract, Coulterville, Alton, Orangeville |
Original Highway 24 alignment from April 13, 1938 to 1962. Highway 136 from 1962 to April 1, 1997. Fully paved by 1966, first from Cataract to Alton in 1964, then from Alton to Orangeville. |