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GO Train

Environmental Assessments

As we work toward economic recovery throughout the Greater Toronto and Hamilton Area, Metrolinx is continuing to advance projects to support the long-term growth of the GO rail network.

Throughout the pandemic, transit construction projects have been considered an essential service by the province; therefore, construction has moved forward on all projects. We are very aware that the new normal post-COVID may look very different for transit and we have begun looking very closely at all of our policies and procedures to ensure we adapt appropriately. As we move forward, we know that building complete communities with good access to transit will continue to be important. At this point, Metrolinx and Infrastructure Ontario are closely monitoring the market to understand the impacts of the pandemic.

Metrolinx continues to grow, expand and to adapt transit service to the needs and demands of our ever-changing region. We look for ways to evolve our service that will meet passenger’s commuting needs, while also providing solutions to address traffic congestion.

A first step in any project is comprehensive planning. During this planning process, many of Metrolinx’s expansion projects must undergo a Transit Project Assessment Process (TPAP) or focused impact assessment process. This process is required to assess projects that may have potential impacts during construction and/or operation and may need measures to mitigate these impacts. The TPAP is regulated by the Ministry of Environment, Conservation and Parks (MECP), and includes a stakeholder consultation and review process before proceeding to the next phase of a detailed design or implementation. Below you will find information on Metrolinx projects currently in the TPAP phase, and those that have undergone a TPAP.

In 2003, the Ministry of the Environment approved the GO Transit Class EA Document (see below), which focused on transit projects common to GO Transit, and allowed projects to proceed effectively and efficiently to meet the growing service demands.

In 2008, the province of Ontario passed Regulation 231/08, Transit Projects and Metrolinx Undertakings, in order to streamline all transit projects identified as being a priority in the province.

GO Transit Class Environmental Assessment Document, 2003 (as amended August 2005)

Transit Project Assessment Process (TPAP)

For more information please visit the Ontario Ministry of the Environment, Conservation and Park’s Environmental Assessment and Approvals Branch.

Barrie Rail Corridor Expansion

Date Document Name Type of Information File Size
2018 Barrie Rail Corridor TPAP New GO Stations, Volume 4: Kirby GO Station Design and Technical Studies, Appendix I Transportation and Traffic Impact Analysis [pdf] 7.70 MB
2018 Kirby GO Station Public Meeting April 30, 2018 [pdf] 2.08 MB
2017 Metrolinx Engage – Metrolinx presentation to Vaughan City Council [pdf] 2.6 MB
2017 Metrolinx Engage – Vaughan consultation boards, Building the transportation network we need for the future [pdf] 10.7 MB
2017 New SmartTrack & GO RER Stations with City of Toronto, Technical Advisory Committee Meeting #1 [pdf] 34.3 MB
2017 Barrie Rail Corridor Expansion - Environmental Project Report (EPR) [pdf] 14.5 MB
2017 Appendix A - Natural Environment Report [pdf] 8.67 MB
2017 Appendix A1-2 [pdf] 262.63 MB
2017 Appendix A2 (Cont.) [pdf] 226.44 MB
2017 Appendix B-M [pdf] 21.35 MB
2017 Appendix B - Tree Inventory Plan and Arborist Report [pdf] 129.78 MB
2017 Appendix C - Stage 1 Archaeological Assessment [pdf] 161.32 MB
2017 Appendix D - Cultural Heritage Screening Report [pdf] 57.6 MB
2017 Appendix E - Cultural Heritage Evaluation Report [pdf] 101.58 MB
2017 Appendix E - Statements of Cultural Heritage Value and Heritage Impact Assessment [pdf] 101.58 MB
2017 Appendix F - Socio Economic and Land Use Characteristics (SELUC) Report [pdf] 9.76 MB
2017 SELUC Report Appendix A1-A2 [pdf] 202.37 MB
2017 SELUC Report Appendix A2 [pdf] 254.89 MB
2017 SELUC Report Appendix B-E [pdf] 20.27 MB
2017 Appendix G - Air Quality Study [pdf] 18.64 MB
2017 Appendix H - Noise and Vibration Impact (NVI) Assessment [pdf] 154.64 MB
2017 NVI Assessment Appendix A [pdf] 154.64 MB
2017 NVI Assessment Appendix B [pdf] 186.6 MB
2017 Appendix I - Traffic Impact Analysis (TIA) [pdf] 2.19 MB
2017 TIA Appendix A-C [pdf] 16.79 MB
2017 TIA Appendix D [pdf] 41.98 MB
2017 TIA Appendix E-I [pdf] 59.7 MB
2017 TIA Appendix J-P [pdf] 121.79 MB
2017 Appendix J - Stakeholder Consultation Report (SCR) [pdf] 90.42 MB
2017 SCR Appendix H [pdf] 60.4 MB
2016 New Stations Business Cases Technical Report – Attachment A Technical Report: GO Expansion RER New Stations Business Case Analysis [pdf] 393 KB
2015 New Station Analysis, Sept 22 2015 [pdf] 2.12 MB

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Bowmanville Expansion

Date Document Name Type of Information File Size
2011 Oshawa to Bowmanville Rail Service Expansion and Rail Maintenance Facility TPAP EA Study [pdf] 15.38 MB

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Caledonia TPAP

Date Document Name Type of Information File Size
2016 Main Report [pdf] 8.96 MB
2016 Appendix A [pdf] 2.45 MB
2016 Appendix B [pdf] 8.22 MB
2016 Appendix C [pdf] 2.47 MB
2016 Appendix D [pdf] 3.7 MB
2016 Appendix E1 [pdf] 5.31 MB
2016 Appendix E2 [pdf] 3.2 MB
2016 Appendix E3 [pdf] 3.1 MB
2016 Appendix F [pdf] 1.47 MB
2016 Appendix G [pdf] 3.82 MB
2016 Appendix H [pdf] 3.69 MB
2016 Appendix I [pdf] 1.3 MB
2016 Appendix J [pdf] 7.2 MB
2016 Appendix K [pdf] 19.12 MB
2016 Appendix L [pdf] 1.5 MB
2016 Appendix M [pdf] 750 KB
2016 Appendix N [pdf] 47.8 KB
2016 Appendix O [pdf] 44.29 MB

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Eglinton Crosstown West Extension

Date Document Name Type of Information File Size
2020 EPR Addendum [pdf] 12.2 MB
2020 Appendix A (Design Plates) [pdf] 21.7 MB
2020 Appendix B (Natural Environment Summary Report) [pdf] 26.1 MB
2020 Appendix C (Air Quality Impact Assessment Report) [pdf] 3.6 MB
2020 Appendix D (Noise and Vibration Impact Assessment Report) [pdf] 34.1 MB
2020 Appendix E (Socio-Economic and Land Use Assessment Report) [pdf] 35.2 MB
2020 Appendix F (Stage 1-2 Archaeological Assessment) [pdf] 32.4 MB
2020 Appendix G (Cultural Heritage Evaluation Report Existing Conditions) [pdf] 13.5 MB
2020 Appendix H (Traffic Impact Assessment Memorandum) [pdf] 9.5 MB
2020 Appendix I (Cultural Heritage Evaluation Report – Fergy Brown Park) [pdf] 12.8 MB
2020 Appendix J (Cultural Heritage Evaluation Report – Mary Reid House) [pdf] 7.1 MB
2020 Appendix K (Consultation Report) [pdf] 7.9 MB

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Electrification

Date Document Name Type of Information File Size
2017 Class Environment Assessment For Minor Transmission Facilities [pdf] 1.9 MB
2017 GO Transit Hydrogen Feasibility Study [pdf] 181 KB
2017 Volume 1 [pdf] 25.14 MB
2017 Volume 2 [pdf] 49.31 MB
2017 Volume 3 [pdf] 38.75 MB
2017 Volume 4 [pdf] 7.26 MB
2017 Volume 5 [pdf] 3.35 MB
2017 Errata Document [pdf] 1.69 MB
2017 Appendix A1 Natural Env Baseline Conditions Report [pdf] 97.87 MB
2017 Appendix A2 Natural Env Impact Assessment Report [pdf] 112.74 MB
2017 Appendix B - Preliminary ESA Gap Analysis Report [pdf] 3.39 MB
2017 Appendix B - Preliminary Environmental Site Assessment (ESA) Reports - Traction Power Facilities & Feeder Routes [pdf] 19.12 MB
2017 Appendix C1 Cultural Heritage Screening Report [pdf] 115 MB
2017 Appendix C2 Cultural Heritage Impact Assessment Report [pdf] 120.97 MB
2017 Appendix D1 Archaeology Baseline Conditions Report [pdf] 25.64 MB
2017 Appendix D2 Stage 1 Archaeology Assessment Report [pdf] 57.7 MB
2017 Appendix E1 Land Use Socio-Ec Baseline Report [pdf] 54.89 MB
2017 Appendix E2 Land Use Socio-Ec Impact Assessment Report [pdf] 54.23 MB
2017 Appendix F1 Air Quality Baseline Report [pdf] 27.25 MB
2017 Appendix F2 Air Quality Impact Assessment Report [pdf] 3.33 MB
2017 Appendix G1 USRC Noise Vibration Impact Assessment [pdf] 8.26 MB
2017 Appendix G2 LSW Noise Vibration Impact Assessment [pdf] 19.11 MB
2017 Appendix G3 Kitchener Noise Vibration Impact Assessment [pdf] 10.16 MB
2017 Appendix G4 Barrie Noise Vibration Impact Assessment [pdf] 43.41 MB
2017 Appendix G5 Stouffville Noise Vibration Impact Assessment [pdf] 85.59 MB
2017 Appendix G6 LSE Noise Vibration Impact Assessment [pdf] 27.87 MB
2017 Appendix H1 Visual Baseline Report [pdf] 309.4 MB
2017 Appendix H2 Visual Impact Assessment Report [pdf] 373.4 MB
2017 Appendix I1 Utilities Baseline Conditions Report [pdf] 185.54 MB
2017 Appendix I2 Utilities Impact Assessment Report [pdf] 339.66 MB
2017 Appendix J1 EMI EMF Baseline Report [pdf] 9.6 MB
2017 Appendix J2 EMIEMF Impact Assessment Report [pdf] 51.64 MB
2017 Appendix K SWM Assessment Report [pdf] 79.56 MB
2017 Appendix J1 EMI EMF Baseline Report [pdf] 9.6 MB
2017 Appendix L1 - Master Contact List [pdf] 1.12 MB
2017 Appendix L2 - Public Notices and Newspaper Ads [pdf] 88.32 MB
2017 Appendix L3 - Stakeholder Notification & Correspondence [pdf] 23.13 MB
2017 Appendix L4 - Public Meeting Summary Report 1 [pdf] 276.68 MB
2017 Appendix L5 - Public Meeting Summary Report 2 [pdf] 108.77 MB
2017 Appendix L6 - Public Meeting Summary Report 3 [pdf] 60.64 MB
2017 Appendix L7 - Public Correspondence [pdf] 53.5 MB
2017 Appendix L8 - Aboriginal Correspondence [pdf] 102.45 MB
2017 Appendix L9 - Municipal Correspondence [pdf] 280.96 MB
2017 Appendix L10 - Agency Correspondence [pdf] 146.99 MB
2017 Appendix L11 - Other Stakeholder Correspondence [pdf] 47.28 MB
2017 Appendix M1 - 8000 Dixie Road (BramaleaPS) CHER [pdf] 4.21 MB
2017 Appendix M2 - Birchmount Overpass CHER [pdf] 5.16 MB
2017 Appendix M3 - Carlaw Avenue Subway CHER [pdf] 12.44 MB
2017 Appendix M4 - Credit River Bridge CHER [pdf] 4.81 MB
2017 Appendix M5 - Danforth Avenue Subway CHER [pdf] 3.28 MB
2017 Appendix M6 - Don River Bridge CHER [pdf] 3.32 MB
2017 Appendix M7 - Drury Lane CHER [pdf] 10.5 MB
2017 Appendix M8 - Dundas Bridge CHER [pdf] 6.18 MB
2017 Appendix M9 - Eastern Avenue Subway CHER [pdf] 7.99 MB
2017 Appendix M10 - Etobicoke Creek Bridge CHER [pdf] 20.74 MB
2017 Appendix M11 - Gardiner Expressway Overhead CHER [pdf] 7.15 MB
2017 Appendix M12 - Gerrard Street East Subway CHER [pdf] 14.28 MB
2017 Appendix M13 - Holland River Bridge CHER [pdf] 5.18 MB
2017 Appendix M14 - Humber River Bridge (LSW) CHER [pdf] 4.15 MB
2017 Appendix M15 - Innes Ave Bridge CHER [pdf] 5.95 MB
2017 Appendix M16 - Islington Bridge CHER [pdf] 4.46 MB
2017 Appendix M17 - Maple GO Station CHER [pdf] 4.21 MB
2017 Appendix M18 - Markham GO Station CHER [pdf] 4.46 MB
2017 Appendix M19 - Newmarket GO CHER [pdf] 6.24 MB
2017 Appendix M20 - Oakville Bridges CHER [pdf] 12.24 MB
2017 Appendix M21 - Pape Avenue Bridge CHER [pdf] 3.31 MB
2017 Appendix M22 - Sunnyside Ped Bridge CHER [pdf] 7.59 MB
2017 Appendix M23 - Topiary Signs CHER [pdf] 5.24 MB
2017 Appendix M24 - Willowbrook CHER [pdf] 6.33 MB
2017 Appendix M25 - Aurora GO Station HIA [pdf] 2.19 MB
2017 Appendix M26 - Credit River Bridge HIA [pdf] 3.36 MB
2017 Appendix M27 - Union Station HIA [pdf] 8.57 MB
2017 Appendix M28 - Aurora GO Station SCHV [pdf] 1.65 MB
2017 Appendix M29 - Bronte Creek Bridge SCHV [pdf] 256 KB
2017 Appendix M30 - Carlaw Subway SCHV [pdf] 342 KB
2017 Appendix M31 - Credit River Bridge SCHV [pdf] 302 KB
2017 Appendix M32 - Gerrard Subway SCHV [pdf] 310 KB
2017 Appendix M33 - Highland Creek Bridge (LSE) SCHV [pdf] 431 KB
2017 Appendix M34 - Humber River Bridge (LSW) SCHV [pdf] 318 KB
2017 Appendix M35 - Islington Avenue Bridge SCHV [pdf] 325 KB
2017 Appendix M36 - Maple GO Station SCHV [pdf] 260 KB
2017 Appendix M37 - Markham GO Station SCHV [pdf] 305 KB
2017 Appendix M38 - Newmarket GO SCHV [pdf] 356 KB
2017 Appendix M39 - Sixteen Mile Creek Bridge SCHV [pdf] 270 KB
2017 Appendix M40 - Union Station SCHV [pdf] 201 KB
2017 Appendix N1 USRC Concept Elec Plans [pdf] 1.68 MB
2017 Appendix N2 LSW Concept Elec Plans [pdf] 19.99 MB
2017 Appendix N3 Kitchener Concept Elec Plans [pdf] 2.97 MB
2017 Appendix N4 Barrie Concept Elec Plans [pdf] 41 MB
2017 Appendix N5 Stouffville Concept Elec Plans [pdf] 18.3 MB
2017 Appendix N6 LSE Concept Elec Plans [pdf] 18.81 MB
2017 Appendix O Conceptual Traction Power Facility Plans [pdf] 9.91 MB
2017 Appendix P1a USRC ELC Mapping [pdf] 9.4 MB
2017 Appendix P1b LSW ELC Mapping [pdf] 18.97 MB
2017 Appendix P1c Kitchener ELC Mapping [pdf] 17.82 MB
2017 Appendix P1d Barrie ELC Mapping [pdf] 38.56 MB
2017 Appendix P1e Stouffville ELC Mapping [pdf] 15.61 MB
2017 Appendix P1f LSE ELC Mapping [pdf] 17.79 MB
2017 Appendix P2a USRC Terrestrial and Aquatic Maps [pdf] 1.15 MB
2017 Appendix P2b LSW Terrestrial and Aquatic Maps [pdf] 8.29 MB
2017 Appendix P2c Kitchener Terrestrial and Aquatic Maps [pdf] 1.61 MB
2017 Appendix P2d Barrie Terrestrial and Aquatic Maps [pdf] 16.43 MB
2017 Appendix P2e Stouffville Terrestrial and Aquatic Maps [pdf] 10.5 MB
2017 Appendix P2f LSE Terrestrial and Aquatic Maps [pdf] 12.2 MB
2017 Appendix Q Mapping of Cultural Heritage Resources [pdf] 18.4 MB
2017 Appendix R1 USRC LandUse OCSImpactZones [pdf] 1.38 MB
2017 Appendix R2 LSW LandUse OCSImpactZones [pdf] 8.86 MB
2017 Appendix R3 Kitchener LandUse OCSImpactZones [pdf] 1.51 MB
2017 Appendix R4 Barrie LandUse OCSImpactZones [pdf] 14.64 MB
2017 Appendix R5 Stouffville LandUse OCSImpactZones [pdf] 7.51 MB
2017 Appendix R6 LSE LandUse OCSImpactZones [pdf] 7.79 MB
2017 Appendix S1 Mapping of Receptors and Recommended Locations for Noise and Vibration Mitigation (USRC) [pdf] 1.47 MB
2017 Appendix S2 Mapping of Receptors and Recommended Locations for Noise and Vibration Mitigation (LSW) [pdf] 17.68 MB
2017 Appendix S3 Mapping of Receptors and Recommended Locations for Noise and Vibration Mitigation (Kitchener) [pdf] 2.52 MB
2017 Appendix S4 Mapping of Receptors and Recommended Locations for Noise and Vibration Mitigation (Barrie) [pdf] 35.41 MB
2017 Appendix S5 Mapping of Receptors and Recommended Locations for Noise and Vibration Mitigation (Stouffville) [pdf] 21.45 MB
2017 Appendix S6 Mapping of Receptors and Recommended Locations for Noise and Vibration Mitigation (LSE) [pdf] 16.11 MB
2017 Appendix T Mapping of Viewsheds and Potential Visual Impact Areas [pdf] 297.85 MB
2017 Appendix U List of Technical References [pdf] 263 KB
2017 Appendix V - Groundwater Assessment Report [pdf] 72.33 MB
2014 Union-Pearson Express Environmental Assessment Executive Summary [pdf] 481 KB
2014 EPR Table of Contents and Glossary [pdf] 2.3 MB
2014 EPR Chapter 1 – Introduction [pdf] 574 KB
2014 EPR Chapter 2 – Assessment of Facility Locations [pdf] 1.4 MB
2014 EPR Chapter 3 – Scope of the Project [pdf] 880 KB
2014 EPR Chapter 4 – Baseline Conditions [pdf] 1.7 MB
2014 EPR Chapter 5 – Detailed Project Description [pdf] 145.8 MB
2014 EPR Chapter 6 – Impact Assessment & Monitoring [pdf] 3 MB
2014 EPR Chapter 7 – Commitments & Future Work [pdf] 462 KB
2014 EPR Chapter 8 – Consultation [pdf] 1.5 MB
2014 EPR Chapter 9 – Approvals and Permits [pdf] 451 KB
2014 Appendix A - Natural Environment Assessment Report [pdf] 10.9 MB
2014 Appendix B - Land Use Assessment Report [pdf] 2.4 MB
2014 Appendix C - Cultural Heritage Assessment Report [pdf] 18 MB
2014 Appendix D - Stage 1 Archaeological Assessment Report [pdf] 5.4 MB
2014 Appendix E - Air Quality Assessment Report [pdf] 993 KB
2014 Appendix F - Noise and Vibration Assessment Report [pdf] 1.9 MB
2014 Appendix G - Visual Impact Assessment Report [pdf] 1.5 MB
2014 Appendix H - Electromagnetic Compatibility (EMC) Report [pdf] 932 KB
2014 Appendix I - Traffic Report [pdf] 1.5 MB
2014 Appendix J - Consultation Record [pdf] 31.5 B
2014 Appendix K - Utilities Report [pdf] 856 KB
2014 Appendix L - Maintenance Facility Conceptual Design Report [pdf] 1 MB
2010 High Level Decision Making Framework [pdf] 587 KB
2010 Stakeholder Engagement and Communications [pdf] 7 MB
2010 Baseline/Reference Case [pdf] 3.2 MB
2010 Rolling Stock Technology Assessment [pdf] 2.5 MB
2010 Operating Plan for the Reference Case [pdf] 2.5 MB
2010 Electrification Systems Technology Assessment [pdf] 1 MB
2010 Conceptual Design of Electrification System [pdf] 4.6 MB
2010 Approach to Cost Benefit Analysis [pdf] 848 KB
2010 Incremental Capital Cost Estimates [pdf] 624 KB
2010 Incremental Operations and Maintenance Cost Estimates [pdf] 413 KB
2010 Air Quality & Health Impacts [pdf] 1 MB
2010 Noise & Vibration Impacts [pdf] 553 KB
2010 Natural Environmental Impacts [pdf] 426 KB
2010 Social/Community Impacts [pdf] 877 KB
2010 Economic Impacts [pdf] 437 KB
2010 Population and Community Use Analysis [pdf] 904 KB
2010 Risk Assessment [pdf] 454 KB
2010 Multiple Category Evaluation - Findings and Conclusions [pdf] 1.8 MB
2010 Implementation of Electrification Options [pdf] 1.6 MB

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Hurontario LRT

Date Document Name Type of Information File Size
2017 Hurontario LRT Rollout Map 1 [pdf] 16.2 MB
2017 Hurontario LRT Rollout Map 2 [pdf] 14.9 MB
2017 Hurontario LRT Rollout Map 3 [pdf] 5.3 MB
2016 Hurontario LRT Shortlisted Teams [pdf] 119 KB
2016 Hurontario LRT Benefits Case Analysis [pdf] 4.1 MB
2016 Alternative Financing and Procurement (AFP) [pdf] 42 KB
2014 Environmental Project Report - Executive Summary [pdf] 1.1 MB
2014 Environmental Project Report Main Report [pdf] 19.8 MB
2014 A.1 LRT Infrastructure Design [pdf] 63.6 MB
2014 A.2 Streetscape and Urban Design Strategy [pdf] 22.1 MB
2014 B.1 Natural Environment Report [pdf] 26.9 MB
2014 B.2 Hydrogeology Report [pdf] 15.1 MB
2014 B.3 Preliminary Maintenance Report [pdf] 25.1 MB
2014 B.4 Drainage and Stormwater Management Report [pdf] 38.5 MB
2014 B.5 Socio-Economic Environmental Assessment Report [pdf] 29.2 MB
2014 B.6 Noise and Vibration Impact Assessment Report [pdf] 67.3 MB
2014 B.7 Air Quality Assessment Report [pdf] 16.2 MB
2014 B.8 Cultural Heritage Assessment Report [pdf] 9.3 MB
2014 B.9 Archaeological Environmental Assessment Report [pdf] 21.2 MB
2014 B.10 Preliminary Structural Assessment Report [pdf] 27.3 MB
2014 B.11 Design Criteria [pdf] 11.2 MB
2014 B.12 Preliminary System Operations Plan [pdf] 1.9 MB
2014 B.13 Future Year VISSIM Models Report (Excerpt) [pdf] 2 MB
2014 B.14 Utility Relocation Strategy Guidelines [pdf] 1 MB
2014 C.1 Notices [pdf] 31.8 MB
2014 C.2 Outreach Matrix [pdf] 235 KB
2014 C.3 Outreach Communications Mailing List [pdf] 425 KB
2014 C.4 Consultation Summary Report PIC 1 [pdf] 151 KB
2014 Consultation Summary Report PIC 2 (part A) [pdf] 251 KB
2014 Consultation Summary Report PIC 2 (part B) [pdf] 132.9 MB
2014 Consultation Summary Report PIC 3 [pdf] 31.9 MB
2014 C.5 Selected Correspondence [pdf] 45.2 MB
2014 C.6 Character Area Workshops [pdf] 19.9 MB
2014 C.7 Aboriginal Communities [pdf] 30.3 MB
2014 C.8 Public Information Centre (PIC) Materials [pdf] 28.9 MB
2014 Off-line Capacity Analysis Report [pdf] 9.6 MB
2014 Collision Analysis [pdf] 3.1 MB
2014 System Design Guidelines [pdf] 53.3 MB
2013 EMME Model Report [pdf] 6.6 MB

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Kerr Street Underpass Project

Date Document Name Type of Information File Size
2009 Kerr Street Grade Separation at CNR Tracks Class Environmental Study Report 25.9 MB [pdf]
2009 Appendix A - Minutes and Correspondence 5.28 MB [pdf]
2009 Appendix B - Public Consultation 4.15 MB [pdf]
2009 Appendix C - Natural Environment Review 5.25 MB [pdf]
2009 Appendix D - Noise Analysis 3.89 MB [pdf]
2009 Appendix E - Geotechnical Report 4.93 MB [pdf]
2009 Appendix F - Built Heritage Review 5.28 MB [pdf]
2009 Appendix G - Archaeology Review 4.25 MB [pdf]

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Kitchener Corridor

Date Document Name Type of Information File Size
2009 Georgetown to Kitchener Rail Expansion Environmental Study Report 928 KB [pdf]
2009 Georgetown to Kitchener Rail Expansion Environmental Study Report - Volume 1 446 MB [pdf]
2009 Georgetown to Kitchener Rail Expansion Environmental Study Report - Volume II 269 MB [pdf]

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Lincolnville Layover

Date Document Name Type of Information File Size
2018/2019 Lincolnville Layover and GO Station Improvements Environmental Project Report Addendum [pdf] 14.3 MB
2018/2019 A1 - Terrestrial Environment Summary Report [pdf] 14.8 MB
2018/2019 A2 - Fisheries Habitat Assessment [pdf] 5.3 MB
2018/2019 A3 - Interim Hydrological Evaluation [pdf] 6.78 MB
2018/2019 A4 - Preliminary Stormwater Management Report [pdf] 10.76 MB
2018/2019 A5 - Hydrogeological and Wetland Assessment [pdf] 19.92 MB
2018/2019 A6A - Soils Quality [pdf] 5.17 MB
2018/2019 A6B - Phase 1 Environmental Site Assessment [pdf] 9.03 MB
2018/2019 A6C - Phase I Environmental Site Assessment Recommendations [pdf] 102.2 KB
2018/2019 A7 - Tree Inventory [pdf] 5.12 MB
2018/2019 A8 - Socio-Economic Preliminary Assessment [pdf] 1.85 MB
2018/2019 A9 - Archaeological Assessment Reports [pdf] 10.7 MB
2018/2019 A10 - Cultural Heritage Screening Report [pdf] 7.16 MB
2018/2019 A11 - Air Quality Assessment Report Addendum [pdf] 8.65 MB
2018/2019 A12 - Preliminary Acoustics Assessment [pdf] 23.4 MB
2018/2019 A13 - Traffic Impact Study [pdf] 9.48 MB
2018/2019 B1 - Project Contact List [pdf] 2.0 MB
2018/2019 B2 - Correspondence Tracking [pdf] 275 KB
2018/2019 B3 - Government Agency, Municipality and Elected Officials Correspondence Documentation [pdf] 103.59 MB
2018/2019 B4 - Indigenous Communities Correspondence Documentation [pdf] 7.6 MB
2018/2019 B5 - Stakeholder (including Public, Landownders and Businesses) Correspondence Documentation [pdf] 1.7 MB
2018/2019 B6 - Notices and Public Meeting Material [pdf] 18.17 MB
2018/2019 Environmental Project Report [pdf] 11.44 MB
2018 A1 - Terrestrial Ecosystems Assessment Report [pdf] 24.4 MB
2018 A2 - Fisheries Habitat Assessment Report [pdf] 1.28 MB
2018 A3 - Stormwater Management Report [pdf] 8.5 MB
2018 A4 - Hydrogeological Assessment Report [pdf] 9.58 MB
2018 A5 - Soils Assessment Report [pdf] 4.8 MB
2018 A6 - Tree Inventory and Arborist Report [pdf] 6.49 MB
2018 A7 - Land Use Planning Assessment Report [pdf] 1.15 MB
2018 A8 - Stage 1-2 Archaeological Assessment [pdf] 36.2 MB
2018 A9 - Cultural Heritage Screening Report [pdf] 9.99 MB
2018 A10 - Air Quality Evaluation Report [pdf] 2.13 MB
2018 A11 - Noise and Vibration Assessment [pdf] 3.49 MB
2018 A12 - Traffic and Transportation Impact Assessment [pdf] 10.14 MB
2018 AB - Record of Consultation [pdf] 134.54 MB

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LSE – Don River to Scarborough

Date Document Name Type of Information File Size
2017 Environmental Project Report (EPR) [pdf] 43.95 MB
2017 EPR Errata - Cultural Heritage [pdf] 4.41 MB
2017 Appendix B6a - CHSR and CHRR [pdf] 32.68 MB
2017 Appendix B6b Danforth and Birchmount CHERs [pdf] 8.3 MB
2017 Appendix A - Design Plates [pdf] 71.64 MB
2017 B1. Natural Environment Effects Assessment Report [pdf] 19.63 MB
2017 B2a. Air Quality Baseline Conditions Report [pdf] 27.27 MB
2017 B2b. Air Quality Impact Assessment Report [pdf] 3.34 MB
2017 B3. Noise and Vibration Modelling Report [pdf] 28.78 MB
2017 B4. Socio-Economic and Land Use Effects Assessment Report [pdf] 7.95 MB
2017 B5. Traffic Impact Study Report [pdf] 28.8 MB
2017 B6a. Cultural Heritage Screening Report [pdf] 25.67 MB
2017 B6b. Cultural Heritage Evaluation Report [pdf] 26.71 MB
2017 B7. Stage 1 Archaeological Assessment Report [pdf] 15 MB
2017 C1. Contact Lists [pdf] 3.82 MB
2017 C2. Notices [pdf] 18.55 MB
2017 C3. Public Meeting Summary Reports [pdf] 45.96 MB
2017 C4. Agency Letters [pdf] 1.77 MB
2017 C5. Agency Review Comment/Response Tables [pdf] 490 KB
2017 C6. Technical Advisory Committee Meeting Minutes [pdf] 1.32 MB
2017 C7. Stakeholder Meeting Materials [pdf] 7 MB
2017 C8. Communication Email Copies [pdf] 4.18 MB
2017 C9. Indigenous Community Meeting Materials [pdf] 8.8 MB
2017 C10. Elected Official Meeting Materials [pdf] 5.8 MB

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LSE - Guildwood to Pickering

Date Document Name Type of Information File Size
2016 Main Report [pdf] 24.63 MB
2016 Appendix A1 - Design Plates [pdf] 82.21 MB
2016 Appendix A2 - Renderings [pdf] 2.83 MB
2016 Appendix B1 - Natural Environment Existing Conditions & Environmental Impact [pdf] 34.71 MB
2016 Appendix B2 - Tree Inventory and Preservation Plan [pdf] 98.8 MB
2016 Appendix B3 - Air Quality Assessment [pdf] 16.7 MB
2016 Appendix B4 - Noise and Vibration Impact [pdf] 13.6 MB
2016 Appendix B5 - Socio-Economic and Land Use Impact [pdf] 18.92 MB
2016 Appendix B6 - Traffic Impact Study [pdf] 17.93 MB
2016 Appendix B7 - Cultural Heritage Report [pdf] 66.77 MB
2016 Appendix B8 - Stage 1 Archaeological Assessment [pdf] 12.55 MB
2016 Appendix B9 - Stormwater Management and Drainage [pdf] 21.51 MB
2016 Appendix C1 - Stakeholder Mailing List [pdf] 2.45 MB
2016 Appendix C2 - Pre-TPAP Consultation [pdf] 181 MB
2016 Appendix C3 - TPAP Consultation [pdf] 91.67 MB
2016 Appendix C4 - Draft EPR Agency Comments and Metrolinx Responses [pdf] 187.5 KB

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Niagara Expansion

Date Document Name Type of Information File Size
2011 Niagara Rail Service Expansion - Environmental Study Report (ESR) [pdf] 1023 KB
2011 Niagara Rail Expansion ESR Figures [pdf] 91.93 MB

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Scarborough Subway Extension

Date Document Name Type of Information File Size
2020 Notice of Updated EPR Addendum [pdf] 186 KB
2020 Notice of EPR Addendum [pdf] 136 KB
2020 Updated EPR Addendum [pdf] 7.82 MB
2020 Appendix A (Proposed Design Layout) [pdf] 5.24 MB
2020 Appendix B (Technical Reports) [pdf] 98.93 MB
2020 Appendix C (Project Communications and Consultation Materials) [pdf] 63.98 MB
2020 EPR Addendum (July 2020) [pdf] 7.82 MB
2020 Preliminary Design Business Case [pdf] 2.19 MB
2017 Environmental Project Report (2017) [pdf] 97.50 MB

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