Overtaking and rules
Everything you need to know about overtaking for the theory test, including rules, prohibitions, and the correct technique.
Overtaking is one of the most dangerous maneuvers in traffic because you temporarily enter the oncoming lane. The rules are strict, and on the class B theory test, there are often questions specifically about this.
The Basic Rule
You should overtake on the left. Overtaking on the right is only allowed when the vehicle in front has signaled and positioned itself for a left turn.
When Overtaking is Prohibited
| Situation | Reason |
|---|---|
| Unclear hilltop or curve | You cannot see the oncoming traffic |
| At or in a pedestrian crossing | Danger to pedestrians |
| In or immediately before a junction | Unless you have the right of way and it is clear |
| Solid center line | Forbidden to cross |
| No-overtaking sign (sign 334) | Prohibited zone |
| The car in front is overtaking | You shall not overtake a car that is already overtaking |
How to Perform a Safe Overtake
- Assess: Is there enough visibility and distance to oncoming traffic?
- Mirrors and blind spot: Check that no one else is overtaking you
- Signal: Give left turn signal
- Accelerate: Increase speed and move to the left
- Safe distance: Keep at least 1.5 m from cyclists, 1 m from other vehicles
- Return: Move back when you can see the entire front of the car behind in your mirror
- Signal off: Right turn signal when you move back in
Assessment of Distance and Speed
At 80 km/h, you use about 300–400 m to overtake. Oncoming traffic approaches at a similar speed, which means you need at least 600–800 m of clear visibility to perform it safely. Always consider stopping distance if something unexpected occurs.
The Vehicle You Are Overtaking
If you are being overtaken, you should maintain your speed and possibly move slightly to the right to make it easier. You should never increase your speed while someone is overtaking you.
Further Reading
Read next
More in Class B course
Accidents involving vulnerable road users
Special procedures and considerations for accidents involving pedestrians and cyclists.
Accidents, reporting and first aid
Checklist for safe handling of accidents and proper notification.
Adapted speed and hidden danger
What adjusted speed means in practice, and how you anticipate hazards you cannot see.
Age limits and practice driving
Everything about age limits for class B and what is required for private practice driving with a companion.