Why drivers drift to the wrong side after a turn
A general familiarisation guide · Last updated 27 June 2026
Ask anyone who has driven abroad about their scariest moment and you'll often hear the same story: not a busy interchange, but a quiet road just after a turn, when they realised they'd eased onto the side they grew up driving on. It's the most common slip when switching sides, and understanding why it happens makes it far easier to prevent.
Why do you end up on the wrong side without noticing?
Experienced driving runs on habit. You don't consciously decide where to place the car — a deep, well-practised routine does it for you, freeing your attention for everything else. That automation is wonderful at home and treacherous abroad, because the routine it runs is the one you trained for years: keep to your usual side.
Why do turns cause wrong-side mistakes?
On a straight road there are cues everywhere — other cars, lane markings, the flow around you — and they hold your new habit in place. A turn briefly strips those cues away. For a few seconds you're choosing a side from scratch, and if the road ahead is empty, there's nothing to correct you. That vacuum is where the old reflex slips back in.
Why are quiet roads more dangerous for this?
Counter-intuitively, light traffic is more dangerous than heavy traffic for this particular mistake — one of the clearest patterns in the research on side-switch crashes. Other vehicles act as a constant, silent reminder of which side to be on. Remove them — early mornings, rural lanes, a quiet car park exit — and the only thing deciding your position is a habit that may still be pointing the wrong way.
How do you stop driving on the wrong side?
You can't think your way out of an automatic behaviour in the moment; you have to give it a new default through repetition. A few things help:
- Build a deliberate cue: as you straighten out of every turn, consciously confirm your side.
- Rehearse turns mentally before the trip so the correct exit feels familiar, not surprising.
- Treat quiet roads with extra care, not less — that's where the old habit hides.
- Practise little and often. Reflexes are built by repetition, not by a single reminder.
The riskiest place to test all this is the first 30 minutes after you pick up the car, so plan that stretch with extra care — and take heart that the wobble usually settles within a day or two.
This is general familiarisation guidance, not driving instruction or a substitute for the official rules of your destination. Always check local guidance and drive within your ability.
Frequently asked questions
Why do people drive on the wrong side of the road abroad?
Experienced driving runs on habit, and that habit was built over years to keep you on your usual side. Abroad, the automatic routine fires before conscious thought — most often on quiet roads where nothing corrects you.
When are you most likely to drift onto the wrong side?
Just after a turn, when a junction has stripped away the lane markings and traffic that normally hold your position. Empty roads are riskiest, because there are no other cars to copy.
How do you stop drifting onto the wrong side?
You can't think your way out of an automatic habit in the moment, so give it a new default through repetition. Confirm your side as you straighten out of every turn, and rehearse turns mentally before the trip so the correct exit feels familiar.
Are quiet roads safer for adjusting to the other side?
Counter-intuitively, no — light traffic removes the constant reminder that other vehicles provide. Treat empty roads with extra care, not less, because that's where the old habit hides.