Strachan Avenue Overpass

The Strachan Avenue Overpass is one of the grade separations for the Georgetown South Project. Formerly a level crossing, Strachan Avenue has been raised and the rail corridor lowered several metres. In October 2013, trains began operating on new tracks in a new north lowered corridor and the level crossing was removed. A year later, the new Strachan Avenue bridge fully opened providing two lanes for vehicles, two lanes for cyclist and two sidewalks over the rail corridor. 

Strachan Avenue Overpass Rendering Looking West Strachan Avenue Overpass Rendering Looking East Strachan Avenue Overpass Rendering Looking East Strachan Avenue Overpass Rendering Closeup Looking West Strachan Avenue Overpass Rendering Closeup Strachan Avenue Overpass Rendering


Project Schedule

  • Phase 1 construction started: winter 2011
  • Phase 1 construction completed: spring 2012
  • Phase 2 construction started: summer 2011
  • Phase 2 construction complete: end of 2014

What we are doing

  • Utility relocation
    • Construction of a siphon tunnel, utility tunnel, and relocation of all utilities
  • Construction of three retaining walls to support the lowered rail corridor: a north, centre and south wall
  • Excavation of the rail corridor
    • The corridor is being excavated in two phases to maintain railway operations
    • The north section of the corridor was excavated first with all rail service being shifted to the south tracks
    • After the north corridor excavation was complete, train operations shifted to this lowered corridor (project milestone), and excavation began in the south corridor
  • Installation of struts and the permanent Strachan Avenue bridge

How this will affect you

  • Temporary realignment of Strachan Avenue
  • There is a temporary loss of parking spots (south side of Douro Street near Strachan Avenue, Western Battery Road)
  • Occasional lane restrictions
  • Removal of the level crossing

Photos (2014)

Photos (2011-2013)

Noise and Vibration


Design consultant: AECOM
Construction contractor: Phase 1: Kenaidan Contractors
Construction contractor: Phase 2: EllisDon

Community Updates

For updates from 2010 or 2011, please see our Communication Materials page.

For more information on the Strachan Avenue Overpass, please contact the Strachan Community Office at 416-581-1300.