How to Signal Properly in Ontario (30 Metres Before)
In Ontario, you must signal at least 30 metres before turning or changing lanes. Activate your signal before you check mirrors and begin the manoeuvre, leave it on until the turn or lane change is complete, then cancel it. Signalling late, too briefly, or not at all is a common road test error and a ticketable offence.
Key Facts
- Before every turn at an intersection, even if no traffic is visible
- Before every lane change on any road
- Before merging onto a highway
- Before pulling away from a curb
- Before pulling into or out of a parking lot from a road
In this article
The Ontario Signalling Rule
Ontario's Highway Traffic Act requires drivers to signal at least 30 metres before turning or changing lanes on a road where the speed limit is 60 km/h or less. On higher-speed roads and highways, you should signal earlier, as 30 metres passes very quickly at 80-100 km/h. Failing to signal can result in a fine and demerit points.
When to Signal: The Correct Timing
Many new drivers signal at the wrong time: either too late (right as they begin turning) or they forget entirely after checking mirrors. The correct sequence is: check mirrors, activate your signal, shoulder check, then make the manoeuvre. Signalling before you check means other drivers can see your intention while you confirm it is safe to proceed.
Situations That Require Signalling
Signalling is required more broadly than most new drivers realize.
- Before every turn at an intersection, even if no traffic is visible
- Before every lane change on any road
- Before merging onto a highway
- Before pulling away from a curb
- Before pulling into or out of a parking lot from a road
- Before U-turns
- Before re-entering the road from a stopped position (e.g., after pulling over)
How Long to Leave the Signal On
Keep your signal on until you have completed the turn or lane change. For a turn, your signal should cancel naturally as the wheel straightens. For a lane change, cancel the signal once you are fully in the new lane. Do not signal and then wait for an extended period without making the move: other drivers will begin to anticipate your move and may position themselves accordingly.
Signalling Errors That Cost Road Test Marks
These signal-related mistakes appear regularly on G2 road test evaluations.
- Not signalling at all before a turn or lane change
- Signalling too late (after you have already begun to turn)
- Forgetting to cancel the signal after a lane change
- Signalling when pulling into a parking lot but not when exiting back onto the road
- Signalling without actually following through, then turning without a signal
Related Questions
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