Western Australian Consolidated Regulations (1) Subject to
subregulation (2), if a driver is driving in a marked lane at an
intersection and there are traffic lane arrows applying to the lane, the
driver shall —
(a) if
the arrows indicate a single direction — drive in that direction;
or
(b) if
the arrows indicate 2 or more directions — drive in one of those
directions.
Points: 2 Modified
penalty: 2 PU
(2)
Subregulation (1) does not apply to a driver if —
(a) the
intersection is a roundabout; or
(b)
traffic lane arrows indicate a direction to the right (whether or not they
also indicate another direction) and the driver is making a U turn at the
intersection.
Examples
Example 1
Traffic lane arrows on the surface of marked lanes

Example 2
Traffic lane arrows on a traffic sign

[Regulation 73 amended in Gazette
22 Dec 2006 p. 5820.]