List of numbered roads in Peel Region


This page lists all of the numbered regional roads in Peel Region, Ontario. In December 2024, the government of Ontario tabled a bill for Peel Region to transfer all regionally-maintained and signed roads to its constituent municipalities of Mississauga, Brampton, and Caledon, which if carried out would see the decommissioning of the entire regional road system.
NumberNamesWestern/southern terminusEastern/northern terminusMajor communities/neighborhoodsNotes
Mississauga Road, Erin Mills ParkwayInterchange with Queen Elizabeth Way RR 11Mississauga, Erin Mills, Streetsville, Meadowvale, Huttonville, Brampton, Cheltenham, BelfountainThe Regional Road 1 designation changes from Erin Mills Parkway to Mississauga Road at the intersection with Turner Valley Road, bypassing the southern portion of Mississauga Road which is a secondary arterial. Continues as a minor road north of RR11 via Forks of the Credit Road but not as Peel Regional Road 1 and ends at Caledon Lake Forest in Orangeville.
Finch AvenueInterchange with Highway 427 RR 15Malton, ClairevilleThe shortest regional road at 2 km. in length. Continues east of Highway 427 into Toronto
Britannia RoadInterchange with Highway 407, Hurontario StreetMississauga, Streetsville, MeadowvaleContinues east of Hurontario Street under the jurisdiction of the City of Mississauga

Dixie RoadLakeshore RoadRR 12Mississauga, Lakeview, Brampton, BramaleaPasses by Toronto Pearson International Airport to the west; Regional jurisdiction terminates at the Region's first roundabout and continues north as Horseshoe Hill Road under the jurisdiction of the Town of Caledon. Double-designated as Veterans Memorial Roadway since 2016.
Derry RoadInterchange with Highway 407,, continues as Halton RR 7Highway 427, continues as Rexdale BoulevardMississauga, Malton, MeadowvalePasses by Toronto Pearson International Airport to the north.
Embleton Road, Queen StreetHalton RR 19/Peel RR 19,, continues as 5 SideroadMcMurchy AvenueHuttonville, BramptonHas two breaks; the first along RR 1 between the ends of Queen Street and Embleton Road, and the second between McMurchy Avenue and Highway 410, where Queen is maintained by the City of Brampton; Queen Street becomes Regional Road 107 east of Highway 410, where RR 107 is a redesignation of the former Highway 7, which also followed Bovaird Drive to the north, west of the 410.
Airport RoadInterchange with Highway 427, continues as Dixon RoadHighway 9, and continues as Dufferin Road 18Mississauga, Malton, Brampton, Tullamore, Caledon, Sandhill, Caledon East, Mono Road, Mono MillsTravels from Toronto Pearson International Airport up through the Caledon Highlands to Highway 9; Airport Road itself continues north as Dufferin Road 18 and is a major route to the Georgian Triangle
The Gore RoadPeel RR 50/York RR 24Highway 9Brampton, Clairville, Sunset Corners, Ebenezer, Wildfield, Caledon, MacvilleNamed after the former township of Toronto Gore. Spurs off Highway 50 just north of Steeles Avenue and travels up to Highway 9
King StreetHalton RR 19/Peel RR 19Caledon–King Townline Caledon, Terra Cotta, Victoria, Sandhill, Macville, Bolton
Bovaird Drive EastInterchange with RR 107 and Highway 410RR 7Bramalea, BramptonContinues east of Airport Road as Castlemore Road under the jurisdiction of the City of Brampton
Bush Street, Forks of the Credit RoadIntersection with Wellington CR 25/Peel RR 19 Highway 10Sligo, Forks of the CreditCaledon, Belfountain, Near the Forks of the Credit Provincial Park
Olde Baseline RoadIntersection with Wellington CR 25/Peel RR 19 RR 7Caledon, Inglewood, Mono Road
Mayfield RoadIntersection with Halton RR 19/Peel RR 19, Continues as 17 sideroadIntersection with Peel RR 50/York RR 24Brampton, Alloa, Snelgrove, Mayfield, Tullamore, Wildfield, TormoreActs as the boundary between Brampton and Caledon except for a portion centred around Hurontario Street; continues past Regional Road 50 as Albion-Vaughan Road under the jurisdiction of the Town of Caledon
Steeles AvenueIntersection with Halton RR 19/Peel RR 19 and Halton RR 8 RR 50 Brampton, ClairvilleContinuation of Steeles Avenue in Toronto.
Kennedy RoadRR 15RR 107Brampton, Caledon & MississaugaContinues north and south under the jurisdiction of the City of Brampton, then runs south up to Central Parkway East, Mississauga. Named for former local MPP and Premier of Ontario Thomas Laird Kennedy.
Cawthra RoadLakeshore RoadInterchange with Highway 403 and Eastgate Parkway Mississauga, Lakeview, DixieNamed for settler Joseph Cawthra.
Mavis RoadRR 15Highway 407BramptonOnly a short section of Mavis Road is signed under regional jurisdiction; continues north of Steeles Avenue as Chinguacousy Road under the jurisdiction of the City of Brampton
Winston Churchill Boulevard, Adamson Street, King Street Lakeshore Road in Mississauga,
Highway 401
 Dundas Street,
Intersection with Wellington CR 52 until Beech Grove Sideroad
Terra Cotta, Norval, Georgetown, Oakville, Halton Hills, Erin, OntarioMostly serves as the boundary between Peel and Halton Regions and between Peel Region and Wellington County, except for the section between Dundas Street and Highway 401, where the Regional line moves west and the road is fully in Peel Region. Regional road designation is interrupted through this section; road diverts west to briefly run entirely within Halton in the vicinity of Norval, where it is named Adamson Street
QueenswayMavis RoadEtobicoke Creek Mississauga, CooksvilleContinues west of Mavis Road under the jurisdiction of the City of Mississauga
Old Church RoadRR 7RR 50Caledon, Caledon East, Albion, Cedar MillsContinues east of Regional Road 50 under the jurisdiction of the Town of Caledon
Caledon-East Garafraxa TownlineDufferin RR 23 RR 136Caledon, OrangevilleForms part of the boundary between Peel Region and Dufferin County; also designated Dufferin Road 23 and signed only as such
Charleston SideroadPeel RR 19/Wellington CR 25 RR 7Caledon, Cataract, CoultervilleSegment east of Highway 10 formerly designated as Regional Road 11; segment west of Highway 10 formerly designated as Highway 51 from 1938 until 1962, when Highway 24 was extended along this road to Highway 10 while the old Highway 24 alignment became Highway 136
Peel Regional Road 50, Queen StreetSteeles Avenue, continues southeast as Albion RoadHighway 9 Clairville, Sunset Corners, Brampton, Bolton, Cedar Mills, PalgraveFormerly Highway 50. South of Bolton, it forms the border between Peel and York Regions, and is also designated as York Regional Road 24, although it is not signed as such.
Bovaird Drive, Queen Street EastHalton RR 19/Peel RR 19 RR 50 Norval, Mount Pleasant, Brampton, BramaleaFormerly Highway 7; follows two separate roadways jogged by Highway 410
Main Street, Queen Street, Porterfield RoadRR 24, continues as Cataract Road under the jurisdiction of the Town of CaledonOrangeville Town Limits, continues as TownlineCaledon, Cataract, Coulterville, Alton, OrangevilleOriginal 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.
Emil Kolb Parkway, Coleraine DrivePeel RR 50/York RR 24 ; turns east to continue as York Road 25 )RR 50BoltonMostly a purpose-built bypass of Bolton, but incorporates a section of the pre-existing Coleraine Drive