Route assessment and approvals in Quebec
Route selection, clearance surveys, engineering assessments and coordination with infrastructure owners required for a proposed move. Covers municipal permissions, utility arrangements, bridge approvals and traffic-management planning.
22 facts, each with the passage it comes from, quoted from 5 official sources.

Where to apply
Where an application for Route assessment and approvals is submitted in Quebec.
Online · Ministère des Transports et de la Mobilité durable
Système de gestion des permis ministériels (GPM)
gpm.transports.gouv.qc.ca (opens in a new tab)
Create an authentication account with a valid email address, then create a GPM account (Individual, Carrier or Authorized Representative).
Start with a question
Open a question to read the facts on file that bear on it.
Facts
7 topics
Approval required for overweight vehicle on weight-posted bridge (In words)
The type of approval required to move an overweight vehicle across a weight-posted bridge.
In general
Class 6 special permit, requiring an expert's report from the MTMD.
Class 6
Class 6 permit requiring MTMD expertise for travel on bridges subject to weight restrictions.
Class 6
Class 6 permit when signage prohibits travel.
When signage prohibits its travel
Class 6 permit when signage prohibits travel.
Special approval required for overweight travel during spring thaw (In words)
The special approval required for overweight travel during the spring thaw period.
Class 6
Class 6 permit when travel is prohibited during the spring thaw period.
When its travel is prohibited during the spring thaw period
Class 6 permit when travel is prohibited during the spring thaw period.
Proposed route requirements (In words)
The requirements for selecting and submitting the proposed travel route, including route completeness, clearance of structures and construction restrictions, and provision of alternate routes.
“general” category of class 6 or 7; “specific” category of class 1, 2, 3, 6 or 7 or a combination thereof
Provide the complete origin and destination addresses and the routes taken (maximum 835 characters).
General permit of class 6 or 7
Provide the routes used and, for repetitive transports of the same nature on the same determined route, the origin and destination.
Specific permit of any class
Provide the origin, destination and routes used.
Specific permit of any class; general permit of class 6 or 7
Provide the origin, destination and routes used for a specific permit; for a general permit of class 6 or 7, the routes used and, for repetitive transports on the same route, the origin and destination.
Superload engineering review required (Yes or no)
Whether the permitting authority requires engineering review of a superload application.
Yesin 3 cases
- Class 6 — Overweight transport
- Class 7 — Oversize transport
- Classes 6 and 7
Utility wire-relocation agreement required (Yes or no)
Whether an agreement with utility companies for moving overhead wires or cables must be submitted for a superload move.
Yesin 2 cases
- Class 7 permit authorizing a height of more than 5 m; as of May 24, 1994; during the permit's validity period; or a sworn statement that there is no wire or cable above the route
- Class 7; height greater than 5 m; as of May 24, 1994; during the validity period of the permit; or sworn statement that there is no wire or cable above the route
Transport feasibility report required (Yes or no)
Whether an expert report attesting to the feasibility of the proposed superload transport must be submitted.
Yesin 4 cases
- Class 6 or 7 permit; expert report from the Ministère des Transports
- Class 6 or 7 permit; expert report from the Ministère des Transports
- Class 6; Travel with loaded mass in excess of limits
- Class 7; Travel with size in excess of limits
Road or bridge operator notification lead time (Measures)
The minimum time before departure that the responsible road or bridge operator must be notified of a permitted move, expressed in days.
- 2 daysSCHEDULE 3, general condition 12; person responsible for the road network or the bridge mentioned in the permit; before the oversize vehicle departs
- 2 daysSCHEDULE 3; condition 12; person responsible for the road network or the bridge mentioned in the permit
Where these facts come from
- C-24.2, r. 35 – Règlement sur le permis spécial de circulation(opens in a new tab)
www.legisquebec.gouv.qc.ca, web page, 7 facts
- Règlement sur le permis spécial de circulation (C-24.2, r. 35)(opens in a new tab)
www.legisquebec.gouv.qc.ca, web page, 7 facts
- Guide abrégé du Règlement sur le permis spécial de circulation(opens in a new tab)
www.transports.gouv.qc.ca, PDF, 3 facts
- Guide to the Regulation Respecting Special Permits(opens in a new tab)
www.transports.gouv.qc.ca, PDF, 3 facts
- Guide pour le demandeur et le titulaire de permis spéciaux de circulation(opens in a new tab)
www.transports.gouv.qc.ca, PDF, 2 facts