What must you do when approaching a stationary tram?

When approaching a stationary tram, the correct action is to stop at the rear of the tram and give way to both pedestrians. This is essential for safety, as pedestrians may be entering or exiting the tram, and they might not be visible from your vehicle. By stopping, you ensure that you do not put them at risk while they are crossing the road or moving near the tram. It is a legal requirement to stop for passengers getting on or off trams, emphasizing the importance of pedestrian safety in these situations.

The other options do not adhere to safety protocols. Driving slowly around pedestrians can still pose a danger, as pedestrians may not expect a vehicle to be moving in close proximity to them. Sounding your horn can startle pedestrians and is not an appropriate way to communicate; it does not replace the need for caution. Continuing to drive if the tram is stationary and you see no immediate danger does not account for potential pedestrian traffic and could lead to accidents. Therefore, stopping and giving way is the recommended and safest course of action.