Request Traffic Calming in Québec - City Bylaw Guide

Transportation Quebec 3 Minutes Read · published February 12, 2026 Flag of Quebec

In Québec, Quebec, residents can ask the city to study and install traffic calming measures such as speed bumps or roundabouts when speeding or safety concerns affect a neighbourhood. This guide explains the typical municipal process, who reviews requests, what evidence helps, and how enforcement and appeals usually work under city bylaws. It summarizes practical steps you can take today and points to official municipal sources for requests and regulations.[1]

How requests are evaluated

The city normally evaluates requests through a traffic study and consultation with local services, technical staff and elected representatives. Common evaluation elements include measured speeds, collision history, traffic volumes, sidewalk and cycling needs, and emergency vehicle access. Expect a site inspection and possible neighbourhood consultation before any decision.

Document speeds with photos or a petition to speed up review.

Typical criteria decision-makers consider

  • Measured average and 85th percentile speeds on the street segment.
  • Collision and safety history for the intersection or corridor.
  • Impact on traffic flow, detours and nearby intersections.
  • Technical feasibility for physical measures and maintenance access.
  • Neighbourhood support, petitions, and council priorities.

Penalties & Enforcement

Installation of traffic calming is a municipal infrastructure decision; enforcement of speed limits and signage falls to municipal bylaw enforcement and the police. Specific monetary fines, escalation rules and non-monetary sanctions for improper installation or removal of traffic-calming devices are not specified on the cited page.[1]

Fines and escalating penalties are determined by the applicable municipal regulation and policing statutes.
  • Fine amounts: not specified on the cited page.[1]
  • Escalation for repeat or continuing offences: not specified on the cited page.[1]
  • Non-monetary sanctions: orders to remove unauthorized devices, court actions or injunctions may apply; specific measures are not specified on the cited page.[1]
  • Enforcer and complaint pathway: municipal by-law enforcement and the city transport or public works division; use the official municipal contact and reporting pages listed below.
  • Appeals and reviews: the city’s administrative review or council-level review process applies; specific time limits are not specified on the cited page.[1]

Applications & Forms

The city publishes procedures for requesting traffic-calming studies; however, a specific standardized public form for speed-bump or roundabout requests is not provided on the cited regulations page. To initiate a request, contact the municipal transport or public works service using the official contact and reporting channels listed in Resources below.[1]

Action steps for residents

  • Collect evidence: photos, times of day, short video, and a neighbour petition showing support.
  • Contact your local borough or municipal transport division to request a site study and provide your evidence.
  • Follow up in writing and ask for estimated timelines and the criteria they will use.
  • If the study is accepted, expect design, public notification, and council or borough approval before installation.
  • If ordered measures create access or maintenance costs, ask about responsibility and any fee schedules.
Petitions and documented speed measurements are among the most effective supporting materials.

FAQ

How long does a traffic-calming request take?
Timelines vary by workload and complexity; the municipal regulations page does not specify a standard processing time.[1]
Do I need a petition or signatures?
A petition is usually helpful but requirements are set by the municipality; check with your borough office for local expectations.
Can neighbours block installation?
Neighbour input is considered; final approval follows technical study, public consultation rules and council or borough decisions.

How-To

  1. Gather evidence: record speeds, take photos, and collect neighbour signatures.
  2. Contact your borough or the city transport/public works service to file the initial request.
  3. Request a site inspection and ask for the evaluation criteria and estimated timeline.
  4. Participate in consultation if the city schedules public engagement or meetings.
  5. If approved, monitor installation and confirm signage and maintenance responsibilities.

Key Takeaways

  • Provide clear speed and safety evidence to improve the chance of a study being accepted.
  • Start with your borough or municipal transport division; they manage studies and installations.
  • Official fines, time limits and specific forms are not detailed on the cited regulations page; contact the city for the latest procedural details.[1]

Help and Support / Resources


  1. [1] City of Québec — Règlements municipaux et information réglementaire