There are give way rules that apply at intersections and driveways.

This includes giving way to cyclists using cycle and bus lanes, and vehicles using bus lanes.
It also applies when both vehicles are facing the same control, such as Stop signs, Give Way signs and green traffic signals.
If you are leaving the path of a marked centre line at an uncontrolled intersection, you must give way to vehicles following the centre line. This is because vehicles leaving the path of the centre line are legally turning (even though sometimes they might actually be going in a straight line) and the give way rules apply.




You must give way to all traffic on the road and any road user on a footpath, cycle path or shared path.

Download our publication which gives an overview of the give way rules from 25 March 2012 (PDF, 1.25 MB, 8 pages).
The following rules apply at an intersection controlled by traffic signals (also known as traffic lights):
Red signal
Green signal
Yellow signal
Flashing yellow signal
When arrows are displayed on traffic signals, they apply only to vehicles going in the direction the arrow is pointing. For example:
Red arrow
Yellow arrow
Green arrow
The following examples will help you get to know what traffic signals and arrows mean.
| Signal | Vehicle path | Action |
|---|---|---|
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Turning left | Must stop. The red arrow protects pedestrians crossing the road. |
| Straight through | May go, provided it is safe. | |
| Turning right | May go provided: > it is safe, and > you give way to vehicles coming towards you that are going straight through the intersection. |
|
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Turning left | May go, provided it is safe. |
| Straight through | May go, provided it is safe. | |
| Turning right | Must stop, unless it is not safe to do so. | |
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Turning left | May go, provided it is safe. |
| Straight through | May go, provided it is safe. | |
| Turning right | May go, provided it is safe. All vehicles coming towards you should be stopped. | |
![]() |
Turning left | Must stop. |
| Straight through | Must stop. | |
| Turning right | May go, provided it is safe. All vehicles coming towards you should be stopped. |
At some intersections, there are special signals for cycles, trams and buses. Cycles, trams and buses can move when these signals are on, but all other vehicles must wait for the appropriate green traffic signal.
Special traffic signals
Last updated: 4 October 2012