When pulling out from a bus bay, you should...?

Flashing your left turn signals and pulling out with caution is the correct approach when exiting a bus bay. The use of signals is vital for communication with other road users, as it alerts them to your intentions. This helps ensure that other drivers are aware that you plan to merge into traffic, giving them the opportunity to adjust their speed or position accordingly.

Additionally, exercising caution is crucial in this situation since bus bays are often located near busy roads where traffic can be unpredictable. By signaling and checking for oncoming vehicles or pedestrians, you enhance your safety and the safety of others on the road. This practice encourages a safer driving environment, supports the flow of traffic, and helps prevent potential accidents that could arise from sudden moves into traffic without proper warning.