Derry Road/Rexdale Boulevard is a series of linked roadways starting in Etobicoke, Ontario and ending in Flamborough, Ontario. Rexdale Boulevard is a short, but major east-west roadway in Rexdale, a neighbourhood in Toronto, and begins as a spur road off Islington Avenue just north of the 401. This spur originally began in the former village of Weston as a road northwest to what is today Brampton, Ontario. The current road passes through a mostly light industrial stretch of north Etobicoke. East of Highway 427, Rexdale becomes Derry Road and enters the city of Mississauga, Ontario. Derry is also signed as Peel Regional Route 5, an east-west route that travels the entire length of the city of Mississauga and Peel Region. Derry Road is...