What should a driver do when a streetcar is behind them while waiting to make a left turn?

When a driver is waiting to make a left turn and a streetcar is behind them, the best action is to move to the next block to turn without blocking the streetcar. This approach ensures that the driver is not impeding the streetcar's movement, which is important for maintaining traffic flow and safety. Streetcars often have designated tracks, and blocking them can lead to delays and pose risks to both the streetcar and other vehicles.

By relocating to the next block, the driver can complete the turn safely while allowing the streetcar to continue on its route without interruption. This decision reflects an understanding of how to share the road with various forms of transportation, complying with traffic regulations that prioritize the movement of public transit systems like streetcars.

While other options may suggest waiting or turning immediately, they do not consider the implications for streetcar operation or overall traffic efficiency. Making the turn immediately could block the streetcar, while simply waiting or staying put does not optimize the flow of traffic. Therefore, moving to the next block embodies an effective and considerate approach to navigating the situation.