Construction Projects & Environmental Assessments (EA)

Construction projects
West Toronto Diamond grade separation

Environmental assessments (EA) & studies
Richmond Hill rail service extension
GO Transit rail service expansion to Kitchener-Waterloo
Electrification study of GO Transit's rail system
GO Transit rail service expansion to Bowmanville
Davenport Diamond rail-to-rail grade separation
Georgetown South Service Expansion and Union Pearson Air Rail Link


Construction projects  

West Toronto Diamond grade separation  

Improvements:  

  • More reliable GO Train service by eliminating the need to accommodate both freight and GO Trains at this crossing point.
  • Less pollution and noise for residents due to fewer trains stopping and idling in the neighbourhood.
  • Less noise and whistling from trains crossing the West Toronto Diamond  

Project Description: The West Toronto Diamond project will separate Canadian Pacific Railway’s North Toronto freight line from Canadian National Railway’s Weston Subdivision (GO's Georgetown line). The north-south tracks to and from Georgetown will be lowered so that they run under CPR’s North Toronto line.  

Location: The Junction area in Toronto where Old Weston Road ends at the rail tracks  

Project Stage: Construction – Phase 1  

Schedule:  January to December 2009  

Current Status:  

  • GO has implemented several new solutions to lessen the impact of the noise from this work on local residents and businesses. These include noise shrouds placed around the machinery, adding a sound absorbing coating to the pile drivers, and installing moveable sound barriers at the piling site.  

Next Steps:  

  • GO is continuing to work closely with local neighbourhoods to provide updates, respond to questions, and carry out the work as quickly and effectively as possible.    

For more information: West Toronto Diamond webpage  

Contact information

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Environmental Assessments (EA) and studies  

Richmond Hill rail service extension 

Improvements:  

  • Extended service on the Richmond Hill corridor
  • Improved service with a new layover facility
  • Opportunity to add two new GO stations, one at Stouffville Road and one at Bloomington Road  

Project description: GO Transit is looking at expanding rail service on the Richmond Hill corridor. The environmental assessment was completed in August 2009 and recommends the preferred route expansion, potential station locations, and a layover facility.  

Location: GO Transit’s Richmond Hill rail corridor. The study area is from south of Major Mackenzie Drive in Richmond Hill to north of Aurora Road in Whitchurch-Stouffville. The proposed area for new service is from Richmond Hill GO Station to Bloomington Road.   

The study considered locations for future GO stations and a layover facility in the corridor to improve train service.

Project Stage: The environmental study report resulting from the environmental assessment will be filed for public review for a 45-day period from September 17 to November 2, 2009.  

Schedule: Following the public review period, the Province of Ontario will determine support for the project and timelines for expansion.  

Current Status:  

  • The environmental study report will be available for public review at various locations across the study area (listed in the Notice of Completion below) and online.

Next Steps:  

  • Following the public review period, the Province of Ontario will determine support for the project and timelines for expansion.

For more information and to provide comments:  

The Notice of Study Completion will appear in three community newspapers:

  • Aurora/Newmarket Era Banner - Thursday, September 17 & Sunday, September 20
  • Richmond Hill/Thornhill Liberal - Thursday, September 17 & Sunday, September 20
  • Stouffville Sun-Tribune - Thursday, September 17 & Saturday, September 19

The environmental study report is available at various locations across the study area and online (see link below). 

Environmental Study Report (August 2009)  

Public contact information:
Greg Ashbee
Manager, Infrastructure Expansion Planning
GO Transit 416-869-3600 ext. 5211
greg.ashbee@gotransit.com

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GO Transit rail service expansion to Kitchener-Waterloo  

Improvements:  

  • Extended service for Georgetown corridor from Georgetown to Kitchener-Waterloo
  • Improved service with new layover and maintenance facilities
  • Opportunity to add up to four new GO stations, one each in Acton, Guelph, Breslau, and Kitchener  

Project description: GO Transit is looking at expanding rail service from Georgetown to Kitchener. A feasibility study conducted in 2007 identified the need for extended commuter rail service, and an environmental assessment completed in July 2009 recommended the preferred route for this expansion, as well as potential station locations and layover and maintenance facilities.  

Location: GO Transit Georgetown rail corridor, between Georgetown GO Station and Kitchener along the Halton and Guelph CN subdivisions.  

Project Stage: The environmental study report resulting from the environmental assessment will be filed for public review for a 45-day period from July 23 to September 7, 2009.  

Schedule: Following the public review period, the Province of Ontario will determine support for the project and timelines for expansion.  

Current Status:  

  • The environmental study report is now available for public review at various locations across the study area and online.

Next Steps:  

  • Following the public review period, the Province of Ontario will determine support for the project and timelines for expansion.

For more information and to provide comments:  

See the environmental study report at various locations across the study area and online (below). 

Environmental Study Report (July 2009)

Public contact information:
Greg Ashbee
Manager, Infrastructure Expansion Planning
GO Transit
416-869-3600 ext. 5211
greg.ashbee@gotransit.com

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 GO Transit rail service expansion to Bowmanville  

Improvements:  

  • Extended service for Lakeshore East corridor between Oshawa and Bowmanville
  • Improved service with new layover and maintenance facilities
  • Opportunity to add up to three new GO stations  

Project description: GO Transit is looking at expanding service from Oshawa to Bowmanville. An earlier feasibility study recommended the preferred route for this expansion, as well as potential station locations and layover and maintenance facilities.  

Location: GO Transit Lakeshore East rail corridor, between Oshawa GO Station and Bowmanville along the CP Belleville subdivision.  

Project Stage: A feasibility study has been completed. GO is currently undertaking public pre-consultation before the transit EA process formally begins in the Fall of 2009.  

Schedule: Public consultation & review: June 2009  

Current Status:  

  • GO Transit hosted a series of open houses on June 16, 17, and 18
  • The open houses provided participants with an opportunity to review background information and conceptual plans for the proposed rail service expansion.
  • Open house dates and locations 

Next Steps:  

  • GO Transit is reviewing public and stakeholder comments to help determine the preferred locations of the stations, as well as the layover site.  

For more information:  

Information boards (presented at preliminary open houses, June 16-18, 2009)  

Public contact information:
GO Transit
416-869-3600 ext. 5524
andreas.grammenz@gotransit.com

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Davenport Diamond rail-to-rail grade separation  

Improvements:

  • Improved GO Transit service along this busy section of GO’s Barrie corridor
  • Will allow for future expansion of GO service
  • Less train congestion and noise at this location  

Project Description: GO Transit is studying the various options for alleviating train capacity issues through the Davenport Diamond rail crossing in the City of Toronto.  

One of the alternatives being considered is a rail-to-rail grade separation, involving bringing CN north-south tracks (GO’s Barrie service) either under or over CP’s east-west tracks.  

Location: Located where the tracks intersect near Dupont St. and Lansdowne Ave. in Toronto  

Project Stage: Public consultation before the transit EA process formally begins  

Schedule: Public consultation taking place in Spring 2010  

Current Status:  

  • GO Transit technical teams are reviewing community feedback on the various options presented at public open houses in April 2009.
  • GO is looking at the scope of this project and the feasibility of different options for grade separation of the tracks to meets the needs of GO travellers and local neighbourhoods.  

Next Steps:  

  • GO will be hosting a series of open houses in Spring 2010 to present the new project ideas and gather feedback from residents and businesses in the local area.  

For more information:  

Information boards (presented at preliminary open house on April 22, 2009)  

Public contact information:
GO Transit
416-869-3600 ext. 5524
andreas.grammenz@gotransit.com

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Georgetown South Service Expansion and Union Pearson Rail Link  

Improvements:

  • Two-way, all-day GO service between Toronto and Georgetown, and Toronto and Bradford
  • All-day express GO service between Toronto and Brampton
  • New peak period GO service between Toronto and Bolton, and Toronto and Guelph
  • New passenger rail service from Pearson International Airport to Union Station along the Georgetown line  

Project Description: Georgetown South rail corridor expansion and new rail service between Union Station and Pearson International Airport is one of the first big moves to be implemented from the new Regional Transportation Plan for the Greater Toronto and Hamilton Area (GTHA). GO Trains on the Georgetown line are at capacity. The project provides core infrastructure in the Georgetown South corridor which would ultimately allow for important new services.  

Location: Study area includes the Georgetown Rail Corridor from Bathurst Street Toronto to Highway 427 in Mississauga  

Project Stage: Transit Assessment Process (TAP)  

Schedule: April 2 to July 30, 2009  

Current Status: 120 day TAP Public Consultation Period  

Next Steps:  

  • The draft Environmental Project Report is now posted on the Metrolinx website for public comment
  • Metrolinx is hosting a second series of open houses in June 2009  

For more information: Georgetown South Service Expansion website.  

Contact information
1-866-658-9890
info@metrolinx.com
www.metrolinx.com

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