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Weston Tunnel

The GO rail corridor will be lowered from Lawrence Avenue to Weston Road, with a covered portion between King Street and Church Street. Because the rail corridor will not yet have descended low enough to keep the road level, John Street will be closed to vehicular traffic; a pedestrian bridge will be built over the GO tracks to keep John Street open to pedestrians. The corridor will ascend north of Church Street, returning to ground level before the Weston Road bridge.

The Tunnel Cover, between King Street and Church Street, will be at the same grade as the St. John the Evangelist Church and School property lines. With public access from Church or King Street, the tunnel cover is being designed to accommodate a green space and/or recreational public use to be maintained by a third party, such as the City of Toronto or the Toronto Catholic District School Board.

Updates

  • April 29 – Bell Canada is now scheduled to commence relocation of its utilities at John Street starting on Monday, May 13, not May 1, as indicated in yesterday’s update. The initial plans we received have changed.  Bell Canada will be relocating their utilities below the Weston Tunnel. To maintain safety during this work, beginning Monday, May 13, vehicle traffic flow on John Street will be changed to one way westbound from Rosemount Avenue to Weston Road. Two-way traffic on John Street will be reinstated when Bell Canada’s work is complete in late 2013. Pedestrian traffic on John Street will be maintained during this time. Bell Canada has committed to not completing any work on Saturdays. To ensure that our work does not impact the Farmers’ Market, no Weston Tunnel construction work will take place between King Street and John Street on Saturdays, during the months that the market is open.
  • April 17 – In response to the feedback Metrolinx received from the Weston community, an action plan was developed and is in the process of being implemented.
  • Attention: Installation of shoring walls is nearing completion and excavation is ongoing where shoring is complete. King Street will remain closed until Fall 2013.

Project Schedule

  • Excavation start: fall 2012
  • Construction complete: end of 2014

What we are doing

  •  GO rail corridor will be lowered from Lawrence Avenue to Weston Road, with a covered portion between King Street and Church Street
  • John Street will be closed to vehicular traffic
    • a pedestrian bridge will be built over the GO tracks to keep John Street open to pedestrians

How this will affect you

  • Temporary road closures of Church Street and King Street in 2012 or 2013 during tunnel construction
    • Closures will impact only one road at a time
  • Working with property owners for temporary easements to gain construction access

Photos and Renderings

Noise and Vibration

Noise and vibration monitors have been set up along the Weston Tunnel project area to monitor any noise and vibration generated by the construction. This data will be posted on a weekly basis.

The following graph displays 1-hour averaged noise levels measured in decibels (dbA).

Weston Tunnel Noise Monitoring Graph

For a map of the station locations, please click here.

Archived graphs

2011 | January 2-March 31 | April 2-7 | April 9-14 | April 16-21 | April 23-29 | April 30-May 5 | May 7-12 | May 14-19 | May 21-26 | May 28-June 2 | June 4-9 | June 11-16 | June 18-23 | June 25-30 | July 2-7 | July 9-14 | July 16-21 | July 23-28 | July 30-4 August | August 6-11 | August 13-18 | August 20-25 | August 27-September 1 | September 3-8 | September 10-15 | September 17-22 | September 24-29 | October 1-6 | October 8-13 | October 15-20 | October 22-27 | October 29-November 3 | November 5-10 | November 12-17 | November 19-24 | November 26-December 1 | December 3-8 | December 10-15 | December 17-22 | December 24-29 | December 31, 2012-January 5, 2013 | January 7-12 | January 14-19 | January 21-26 | January 28-February 2 | February 4-9

Vibration

No elevated vibration levels were recorded during this construction period.

Tenders

Design consultant: Delcan
Construction contractor: Phase 1: Avertex
Construction Contractor: Phase 2: Ellis Don
Construction Contractor: Phase 3: KO Contractors

Community Updates

For more information on the Weston Tunnel, please contact the Weston Community Office at 416-241-2300.

Noise wall Committees GTS Toolkit

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Contact Us

Georgetown South Project
20 Bay Street, Suite 600
Toronto, ON M5J 2W3
416-406-0489
gts@gotransit.com

Strachan Community Office
901 King Street West, Suite 102
Toronto, ON M5V 3H5
416-581-1300

Weston Community Office
NEW 44 King Street
Toronto, ON M9N 1L1
416-241-2300

WTD Community Office
18 Hook Avenue, Suite 204
Toronto, ON M6P 1T4
416-604-9582
By appointment only