Eglinton Crosstown West Extension

Business cases

Initial Business Case

This Initial Business Case compared and analyzed the options for the route of the Eglinton Crosstown West Extension between the future Mount Dennis Station and Renforth Drive and how the project will benefit riders, communities and the region as a whole.

Read the full Initial Business Case for the Eglinton Crosstown West Extension

Environmental studies

Environmental project report addendum

An addendum to the original Eglinton Crosstown environmental assessment (2010) was needed to reflect the new underground and elevated route segments of the Eglinton Crosstown West Extension. The public review period for this addendum ended on July 3, 2020.

EPR addendum and appendices

• Full report
• Appendix A (Design Plates)
• Appendix B (Natural Environment Summary Report)
• Appendix C (Air Quality Impact Assessment Report)
• Appendix D (Noise and Vibration Impact Assessment Report)
• Appendix E (Socio-Economic and Land Use Assessment Report)
• Appendix F (Stage 1-2 Archaeological Assessment)
• Appendix G (Cultural Heritage Evaluation Report Existing Conditions)
• Appendix H (Traffic Impact Assessment Memorandum)
• Appendix I (Cultural Heritage Evaluation Report – Fergy Brown Park)
• Appendix J (Cultural Heritage Evaluation Report – Mary Reid House)
• Appendix K (Consultation Report)

Community working groups

View documents and materials for community working groups.