Road segments from the Adresses Québec geobase including attributes relating to trucking regulations issued by municipalities. The integration of updates is done periodically by the MTMD in collaboration with the municipalities.

- **Transit routes** “Legend: Transit (permit)”:

Roads to which access is authorized for any heavy vehicle. These roads have a minimum of restrictions on the movement of heavy vehicles. The minimum level of restriction for drivers on this network means that drivers should be encouraged to use it as often as possible. This network is to be preferred.

- **Restricted roads** “Legend: Restricted”:

Roads to which access is authorized for any heavy vehicle. However, these roads may include some restrictions on the movement of heavy vehicles. Example: Bridge subject to a load restriction, restricted headroom, steep slope, winding and/or narrow road, etc.

- **Roads partially prohibited** “Legend: Partially prohibited”: Roads whose access is partially prohibited to heavy vehicles. The characteristics motivating such a classification may concern:

*- Periods of prohibition to drive (Hours, days); **- A limit on the number of axles authorized; **- A limit on the weight of vehicles (tonnage); **- A limit on the length of vehicles authorized to drive on the road. *

- **Roads prohibited** “Legend: Forbidden (except local delivery)”:

Roads where access is prohibited for heavy vehicles except for local delivery needs. These roads may include restrictions on the movement of heavy vehicles.

Note: These roads are identified by the road sign “Access prohibited to heavy vehicles” to which is attached a sign “Except local delivery”.

- **Unclassified roads** “Legend: Unclassified”:

Roads with no classification.

- **Roads whose classification is not applicable** “Legend: Not applicable”:

Roads located outside Quebec.

Please note that road signs take precedence over this data, which is available for download and consultation on the interactive map. This information has no legal value.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**