Winston Churchill Boulevard


Winston Churchill Boulevard is a long north-south roadway that predominately forms the western boundary of Peel Region with the eastern boundaries of Halton Region and Wellington County, in Ontario, Canada. The road begins at Lakeshore Road in the south at the boundaries of the City of Mississauga the Town of Oakville, and ends in Caledon at East Garafraxa-Caledon Townline. The road is named in honour of British Prime Minister Sir Winston Churchill.
The road is designated as Peel Regional Road 19 in the two segments where it forms Peel's boundary with the aforementioned divisions:
Halton Region shares jurisdiction with the Region of Peel over segments of the road along the Halton-Peel boundary south of Mayfield Road and designates them as Halton Regional Road 19, although no signs indicating such are posted along the route. The Town of Halton Hills shares jurisdiction with the Region of Peel over the segments along the Halton-Peel boundary between Mayfield Road and 32 Sideroad. Wellington County shares jurisdiction with the Region of Peel over the segment between 32 Sideroad and Beech Grove Sideroad, and designates it as Wellington County Road 25. The remaining northerly segment between Beech Grove Sideroad and East Garafaxa-Caledon Townline is under joint jurisdiction between the Town of Caledon, Town of Erin and Township of East Garafraxa, where Winston Churchill forms the boundary between any two of these municipalities. The segment between Highway 407 and Dundas Street is entirely within Peel Region, and is under the jurisdiction of the City of Mississauga.
Within Norval, Winston Churchill Boulevard deviates westward to be situated entirely within the Town of Halton Hills, and is known as Adamson Street. Despite being in Halton Region, it is still signed Peel Regional Road 19 along Adamson St.
Within Terra Cotta, Winston Churchill deviates eastward to be situated entirely within the Town of Caledon. It is concurrent with Peel Regional Road 9 for approximately 550 metres.
Transit
In Mississauga, the road is served by routes 45 and 45A, both of which run from Clarkson GO Station to Meadowvale Town Centre. The Mississauga Transtiway's western terminus, Winston Churchill Station is located barely north of Highway 403. In Brampton, there aren't any routes mainly serving the route.