Final answer:
Upon approaching a stationary tram, stop at the rear of the tram and give way to pedestrians to ensure their safety and comply with traffic laws.
Step-by-step explanation:
When approaching a stationary tram, it's essential to ensure the safety of pedestrians who might be disembarking. The correct course of action is to stop at the rear of the tram and give way to both pedestrians and passengers who are crossing the road or disembarking from the tram. This is the safest approach for all parties involved and ensures that you are not breaking any traffic laws, which often require vehicles to stop and yield to pedestrians in this scenario.