Permis PrêtPassing a cyclist in Quebec: how much distance do you need?
Two numbers to remember, and one rule that matters even more: stay behind when there isn’t room.
Short answer: the Code requires at least 1 m on a road where the limit is 50 km/h or less, and 1.5 m where the limit is above 50 km/h. You must also slow down before passing. If the other lane isn’t clear far enough ahead, stay behind the cyclist until you can pass safely.
The rule in the Code
The Code de la sécurité routière (Quebec’s Highway Safety Code) forbids passing a cyclist within the same lane unless you can do it safely, after slowing down and making sure you keep a reasonable distance throughout (s. 341). The same section puts a number on that distance:
| Road’s speed limit | Minimum distance |
|---|---|
| 50 km/h or less | 1 m |
| Over 50 km/h | 1.5 m |
What sets the distance is the maximum speed limit on that road, not how fast you happen to be going. Passing without enough room carries 2 demerit points (Regulation respecting demerit points, Schedule, item 11), on top of a fine.
When you must stay behind
If the part of the road you would need to move into isn’t clear for a sufficient distance, for example because a vehicle is coming toward you or is beside you, you stay in your lane and slow down, behind the cyclist if necessary (s. 341, second paragraph). The same goes where passing in the opposing lane is prohibited: near the top of a hill or in a curve without enough visibility, or approaching an intersection, a railway crossing or a crosswalk (ss. 345 and 348).
The good news: a solid line doesn’t necessarily stop you. The Code allows you to cross it to pass a cyclist, provided it is safe (s. 344).
Situations to know
- Shoulders and painted bike lanes: the rule also applies when the cyclist is on the shoulder or in a bike lane not separated from the road by a median or another raised barrier (s. 341, fourth paragraph).
- Groups of cyclists: the same distance applies to the whole group; if there isn’t room, wait behind (Guide de la route, ch. 4, “En présence d’un groupe de cyclistes”).
- Pedestrians: the same distances apply when you meet or pass a pedestrian on the road or shoulder (s. 341, fourth paragraph).
Good habits
The SAAQ advises slowing down before you reach a cyclist and using the horn only when truly needed, since it can startle them into falling. After parking, check your mirrors and blind spot before opening your door so you don’t “door” a cyclist (Conduire un véhicule de promenade, ch. 4, “Avec les cyclistes”).
Key points for the test
- 1 m where the limit is 50 km/h or less; 1.5 m where it is higher.
- Slow down before passing; stay behind if the other lane isn’t clear.
- You may cross a solid line to pass a cyclist when it is safe.
- Offence: 2 demerit points.
Original questions with an explanation and a source, “Highway Safety Code” section.
Practise for free
See also
Official sources
- Code de la sécurité routière (Highway Safety Code, CQLR c. C-24.2), ss. 341, 344, 345 and 348
- Regulation respecting demerit points (CQLR c. C-24.2, r. 37), Schedule, item 11
- SAAQ, Guide de la route (4th ed., 2024, French), ch. 4, “Dépasser un cycliste” and “En présence d’un groupe de cyclistes”
- SAAQ, Conduire un véhicule de promenade (2022), ch. 4, “Avec les cyclistes” and “Dépassement réglementaire d’un cycliste”. English edition: Driving a Passenger Vehicle
General information page, current as of 2026-10-28. If in doubt, the official text prevails. Rules can change: check saaq.gouv.qc.ca and legisquebec.gouv.qc.ca.