UK Driving Theory Practice Exam

In which scenario is it acceptable to overtake a vehicle on the left?

1. In a two-way street during heavy traffic

2. On a one-way street, or when the vehicle in front is signaling to the right

3. While driving on a motorway

4. When the car in front is parked

The correct answer is: On a one-way street, or when the vehicle in front is signaling to the right

Overtaking a vehicle on the left is acceptable in specific scenarios that are outlined by driving regulations. When considering the situation where a vehicle is signaling to the right, it creates an opportunity to legally and safely pass on the left. This is common in situations where the driver intends to turn right, allowing for overtaking without engaging in risky behavior. In the context of a one-way street, where traffic flows in a single direction and other vehicles may be stopped or preparing to turn, this maneuver is permissible. It’s important to ensure that the action is performed safely and that there’s no obstruction on the left side when doing so. While overtaking on a two-way street during heavy traffic might seem like a tempting option, it can lead to unsafe conditions and is generally discouraged. Similarly, although you can overtake on a motorway, the rules regarding the left also apply differently in that context, with specific considerations for lane discipline and safety. Lastly, overtaking a parked car doesn't typically apply in this context, as the nature of that situation doesn't involve active driving behaviors like signaling. Thus, the scenario that aligns with safe and legal overtaking on the left is when a vehicle is signaling to the right.