Stop lineCanada

An introduction to the traffic rules and road signs of Canada. Learn about driving, road safety and much more in our illustrated book, with answers to frequently asked questions.

For informational purposes only. Always follow official regulations. Some content and images were created with AI assistance.


1. Stop line

A stop line is a transverse road marking that indicates the position where drivers must stop when required by a traffic sign, traffic signal or other traffic control. It is usually placed before an intersection, crosswalk, railway crossing or another location where traffic may need to stop.

When a stop is required, drivers should stop before the stop line and avoid allowing any part of the vehicle to obstruct the area beyond it. The appearance and exact legal meaning of stop lines can vary between countries.

Stop line
Stop-line road marking. (Germany)
Wikimedia.org • Andreas 06 • CC0
Where must a driver in Ontario stop when a stop line is marked?

At a red light or Stop sign, make a complete stop at the painted stop line. If there is no marked line, follow the stopping-position rules for crosswalks and the edge of the junction.

🔗 ontario.ca • Ontario MTO — stop line, crosswalk, sidewalk and intersection sequence

🔗 icbc.com • ICBC — Learn to Drive Smart, March2026, comparative signs and safe-driving guidance; BC scope