When approaching a T intersection, what should a driver do?

When approaching a T intersection, it is essential for a driver to signal before turning left or right. This action serves several important purposes: it communicates the driver's intentions to other road users, which helps prevent misunderstandings and promotes safe driving practices. Signaling is a critical component of road etiquette and is particularly valuable at T intersections, where vehicles may be coming from different directions and where clarity is crucial for safe navigation.

By signaling, drivers help ensure that any pedestrians, bicycles, or other vehicles in the vicinity are aware of their upcoming maneuver. This is especially important at junctions where visibility may be limited and where quick decisions by drivers are often necessary. Furthermore, signaling before a turn also demonstrates compliance with traffic laws, which are designed to enhance safety for everyone on the road.

In contrast, speeding up to clear the junction quickly can increase the risk of accidents, as it reduces the driver's ability to react to unexpected obstacles. Ignoring right-of-way rules can lead to collisions and confusion at crowded intersections. Turning around and finding another route is generally unnecessary unless there are legitimate hazards or detours; T intersections are typically manageable with proper signaling and adherence to traffic laws.