Many new drivers learn to treat the bus ahead as a parked obstacle. Yet in South Australia, a bus displaying a Give Way to Buses sign can trigger a specific obligation when it signals to rejoin traffic. A clear lesson prevents the learner from confusing courtesy with the actual legal requirement.
The rule has conditions
The Driver’s Handbook states that in a built-up area, a driver must give way to a bus displaying the Give Way to Buses sign when the bus indicates that it intends to move out from the kerb. On a multi-lane road, this applies to drivers in the left lane. If that lane is a bicycle lane or is obstructed, such as by a parked vehicle, the driver in the lane next to it must also give way. The bus driver must exercise due care and move out only when safe.
A learner should therefore look for the displayed sign, the bus’s indicator, the surrounding lane arrangement and the built-up-area context. Do not teach the oversimplified claim that every bus can always pull out in front of every other vehicle. Equally, do not teach that a car can ignore the sign because it is travelling straight ahead.
A safe approach at a busy stop
When the bus is near a stop, the learner should look for passengers and pedestrians, recognise the possibility of the bus rejoining and leave space to respond. Avoid accelerating past the bus just as its indicator comes on. If there is sufficient time, ease off early rather than braking abruptly. Check behind before any change of speed and do not move into another lane without a complete lane-change decision.
For a first lesson, discuss a parked bus while safely stationary. Later, choose a normal route where buses operate and allow real traffic to present the scenario naturally. Do not direct a learner to race a bus or create a contrived conflict to ‘test’ the rule.
Coaching the reasoning
Ask, ‘Which sign did you see?’, ‘Which lane were we in?’ and ‘What showed the bus intended to move out?’ These questions reveal whether the learner knows the conditions or has guessed from the size of the vehicle. Provide separate feedback on legal response, observation and smooth vehicle control.
Official references and further learning
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Instructor education only. Refer to current South Australian legislation and official guidance before using this information in formal training or assessment.