NSW Rules:
On multi-lane roads with a speed limit of more than 80km/h, motorists must not drive in the right-hand lane unless they are:
• overtaking
• turning right or making a U-turn
• avoiding an obstacle
• driving in congested traffic
• driving in a special purpose lane or if there is a Left Lane Must Turn
Left sign or a left traffic arrow and the driver is not turning left.
If a Keep Left Unless Overtaking sign is displayed, the requirement applies regardless of the speed limit.
Bob

