Class Environmental Assessment for Huntington Road

Class Environmental Assessment Study for Huntington Road from Langstaff Road to McGillivray Road (Part A) and from Major Mackenzie Drive to Nashville Road (Part B)


​The City of Vaughan initiated a Class Environmental Assessment (EA) Study for road improvements to Huntington Road between Langstaff Road and Nashville Road. This is in order to accommodate the transportation needs resulting from the planned population and employment growth in western Vaughan. The proposed road improvements are required to be completed by 2021 and are consistent with objectives outlined in the Vaughan Transportation Master Plan.

Given the planned terminus of Huntington Road at McGillivray Road in conjunction with the extension of Highway 427, the Class EA examined Huntington Road in two separate segments:

• Part A – between Langstaff Road and McGillivray Road; and
• Part B – between Major Mackenzie Drive and Nashville Road.


This study was undertaken as a Schedule ‘C’ project in accordance with all requirements of the Municipal Class Environmental Assessment (October 2000, as amended in 2007 and 2011).

As part of this study, the City of Vaughan hosted two Public Information Centres (PICs) to provide background about the study as well as discuss potential options to address future growth and traffic. Representatives from the City of Vaughan and its consultants were on-hand at the PIC to answer questions and provide additional study details.


Study Process and Timeline



Notice of Commencement and Public Information Centre #1

Display Boards

Comment Sheet

Notice of Public Information Centre #2

Display Boards

​Comment Sheet

Notice of Study Completion

Environmental Study Report (ESR)

​Appendix A - Traffic

Appendix B - Built and Cultural Heritage

​Appendix C- Archaeology

Appendix D - Natural Heritage

Appendix E - Phase 1 ESA Part A

Appendix E - Phase 1 ESA Part B

Appendix F - Drainage

Appendix G- Fluvial Geomorphology

Appendix H - Utility

Appendix I - Road Design

Appendix J - Noise

Appendix K - Record of Consultation

Appendix L - Geotechnical Part A

Appendix L - Geotechnical Part B

Appendix M - Hydrogeology



Infrastructure Planning and Corporate
Asset Management Department

The Corporation of the City of Vaughan

2141 Major Mackenzie Dr. West,

Vaughan, ON L6A 1T1

Telephone: (905) 832-2281




Saad Syed, P. Eng., PMP

Consultant Project Manager
Parsons Inc.

625 Cochrane Drive, Suite 500,

Markham, Ontario L3R 9R9

Telephone: (416) 662-2045
Fax: (905) 470-7590