Mexico for Canadian Drivers — Topes, Rough Free Roads & Rental Tickets

A Canadian driver in Mexico keeps to the right, as at home, and the rental desk will look familiar. What changes is the paperwork behind the car and the road surface under it.

Licence and insurance

Ottawa’s travel advice says Canadians should carry an International Driving Permit with their licence; CAA issues it before you go. More important is cover: Mexican liability insurance is mandatory, and a Canadian policy is not valid there. Driving your own car south also needs a temporary import permit and the paper registration document at the border. Check the rest with the Driving Permit Checker.

Cuotas, libres and topes

Toll highways (cuotas, a “D” after the route number) are the better-kept and safer choice; Ottawa advises using them and avoiding driving after dark. The free roads (libres) bring potholes, livestock and topes, speed bumps that federal rules allow only in urban stretches or beside settlements. You must cross a tope at 5 km/h or less, and many carry no paint or sign.

Limits and fines

On federal highways the cap for a car is 110 km/h where signs allow it. Where no sign is posted, the default is 100 km/h by day and 90 at night, and 50 km/h on urban stretches. Town streets off the federal network follow state and city rules, so read the signs. Federal fines are set in multiples of the daily UMA, Mexico’s fine unit: up to 20 km/h over costs 50-60 UMA, more than 20 over 60-70 UMA. The Speeding Fine Calculator gives a rough comparison, and our guide on who pays driving fines abroad covers rental-car tickets.

Alcohol and city restrictions

On federal roads a private driver may not exceed 0.8 g/l in blood or 0.4 mg/l in breath, the same 0.08 level as Canada’s Criminal Code. States and cities set their own limits. In Mexico City, the Hoy No Circula programme keeps some cars off the road on set days and is strictly enforced; check its calendar before driving there. If a police officer asks for cash, Ottawa advises asking for a written fine payable later. The emergency number is 911; more detail is in the Mexico driving guide.

Sources

• Reglamento de Tránsito en Carreteras y Puentes de Jurisdicción Federal (DOF 22 Nov 2012), art. 14 (topes, 5 km/h), art. 93 (0.8 g/l blood, 0.4 mg/l breath), art. 134 (110 km/h; 100/90 and 50 km/h defaults) and art. 136 (speeding fines): dof.gob.mx
• Government of Canada, Mexico travel advice (IDP, Mexican liability insurance, toll roads, Hoy No Circula, written fines): travel.gc.ca
• Criminal Code of Canada, s. 320.14 (80 mg per 100 ml): laws-lois.justice.gc.ca