Thanks to Transit Toronto reader David Fisher for alerting us to these detours.
Tonight, Saturday, November 21, all day tomorrow, Sunday, November 22 and early Monday, November 23, the TTC is detouring tranist services during construction at Queen Street West and Dufferin Street.
(Construction contractors are moving the railway bridges that cross at the intersection. We’re not sure which project requires moving the bridges: the project to eliminate the Dufferin Street jog at Queen or the project to expand the Canadian National / GO Transit rail corridor above the same intersection — or both.)
The detour is detouring streetcars and buses operating along the 29 Dufferin, 329 Dufferin overnight, 301 Queen overnight and 501 Queen routes.

