About the Project

The Region of Waterloo is considering potential changes to Arthur Street (Regional Road 85) to improve conditions for all modes of travel and support a growing Waterloo Region. As a part of the process, the Region is initiating a two-part Municipal Class Environmental Assessment Study.

Project Objectives

The Study will seek to answer the key questions of:

  1. What should be done to improve existing Regional Road 85 between Waterloo and Elmira.
  2. What is the long-term plan to address traffic issues related to through traffic, specifically trucks, travelling through the Elmira Downtown Core.

The input received from the public and other stakeholders will inform the evaluation process and the eventual recommendation for a preferred alternative that will be brought back to Regional Council for approval.

Part A: Regional Road 85 (Waterloo to Elmira)

This section considers changes to Regional Road 85 from north of Provincial Highway 85 to the south limit of Elmira at Listowel Road. The work will consider facilities for people walking, rolling, cycling, and using public transit; it will also feature safety improvements and intersection improvements.

Part B: Potential Elmira Bypass

This section considers alternatives to redirect trucks and other through traffic away from Elmira’s Downtown Core, supporting a desire to shift to a pedestrian-focused environment and other improvements in active transportation options. The Study area is around the Town of Elmira, bordered by Listowel Road to the south, Floradale Road to the west, Reids Woods Drive to the north, and east of Canagagigue Creek to the east.

Please see the Study Area under Project Images.

Municipal Class Environmental Assessment Process

This Study will follow the planning and design process of the Municipal Engineers Association’s Municipal Class Environmental Assessment process for a Schedule ‘C’ undertaking (October 2000, as amended in 2007, 2011, 2015 and 2023), which is an approved process under the Ontario Environmental Assessment Act. Please see the Notice of Study Commencement under Project Documents on this page.

How to Get Involved

Public and stakeholder engagement will support and inform the technical components of the Study. See the updates tab for more details.

This project supports the Region of Waterloo's strategic focus areas:

Project Updates

The first public consultation centre was held on November 7, 2024 to share an overview of the problems and opportunities, the results of the transportation analysis, and the options being considered. The project team gathered feedback and comments from the public on the options being considered and to suggest key issues to incorporate in the evaluation criteria.

A second public meeting was held on Oct. 29, 2025, to discuss options and next steps for the Elmira Bypass and improvements along Arthur Street. During the meeting, residents shared concerns about the traffic data used in the study and traffic congestion at the Listowel Road and Arthur Street intersection. In response, Regional staff are reviewing the feedback and exploring additional ways to address these concerns.

In January 2026, Woolwich Township staff presented a new option to Woolwich Council. This option includes a different road alignment south of the proposed new Canagagigue Creek crossing than the options previously studied and shared with the public. More work is needed before this option can be fairly compared with the others.

This work includes archaeological and cultural heritage studies, new design work for the revised alignment, updated engineering for the Canagagigue Creek crossing, and a full evaluation of the new option alongside the other options already under consideration. Additional analysis is also needed to understand how this option could affect any future road connections to the bypass.

Another public meeting will be held to share the updated evaluation results.

In consultation with Township staff, the next public meeting is planned for Q4 2026. A final recommendation is expected to be presented to Regional Council in Q2 2027.

Thank you to everyone who has shared feedback so far. We look forward to continuing the conversation.

Details coming soon.