Recommended Transit Project Overview
The recommended transit project includes the following improvements which will allow the provision of an all day two way express and local GO train service on the GO Georgetown South corridor. The tracks required to provide this level of GO Service as well as a separate private spur line into the airport will be used to provide the Union-Pearson Rail Link service with operations every 15 to 20 minutes throughout the day. The improvements are summarized below and outlined in greater detail in Section 5.2.1 and Section 5.3:
The following mainline tracks improvements include:
- Four new CN mainline tracks between Bathurst Street and the GO Barrie (CN) line for a total of eight tracks in the corridor.
- Two new CN mainline tracks between GO Barrie (CN) line and the East limits of the West Toronto Diamond (Dupont Street) for a total of six tracks in the corridor.
- Three new CN mainline tracks between west limits of West Toronto Diamond (Dupont Street) and the existing CP Mactier line (proposed GO Bolton line) for a total of six tracks in the corridor.
- Three new CN mainline tracks between the existing CP Mactier line (proposed GO Bolton line) and the project limits (Toronto / Region of Peel) boundary for a total of four tracks in the corridor.
Details of the number of existing mainline tracks and proposed future mainline tracks can be seen in Figure 5.2.1-1.
Figure 5.2.1-1 Proposed and Existing Tracks
In order to accommodate the additional tracks, one existing bridge structure at Weston Road will be replaced and widened, eighteen other bridge structures will require widening and/or structure modifications and grade separation between crossing roads and the railway will be required at seven locations. A new pedestrian crossing will be constructed at John Street in Weston.
The rail corridor will be lowered in two locations. The first, from Lawrence north to approximately 250m east of Weston Road, will accommodate new structures for the road crossings at King Street and Church Street in Weston. A structural cover will also be included on the tunnel from King Street to Church Street. The second lowered track section will be from Bathurst Street to approximately 300m east of King Street West will allow for the Strachan Avenue overpass.
GO Transit stations along the line will be at Bloor, Weston and Etobicoke North with protection for a future Station at Eglinton to connect with the proposed Eglinton LRT. The track alignment will also be designed so as not to preclude a future Woodbine Station. However this project is not seeking approval for a Woodbine Station.
Union-Pearson Rail Link will stop at Bloor and Weston Stations and at Pearson Airport Terminal 1. In order to accommodate 12 car GO trains and Union-Pearson Rail Link trains, relocation, and/or extension of existing platforms will be required at Bloor GO Station, Weston GO station, and Etobicoke North GO station.
The recommended engineering plan and alignment is shown in Appendix E on Figures 1 to 36.
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