How should drivers communicate that they are turning?

Communicating intentions while driving, such as turning, is essential for safety on the road. Using vehicle signals—specifically the turn signals or indicators—is the primary method for drivers to inform other road users of their upcoming actions. This system allows other drivers, cyclists, and pedestrians to anticipate movements, which enhances overall traffic flow and reduces the likelihood of accidents.

Vehicle signals are standardized across different makes and models, making them easily recognizable for all road users. When a driver engages their turn signal well in advance of the actual turn, it provides clear and visible communication that helps others understand what the driver intends to do. This is vital for maintaining a safe distance and coordinating movements within the traffic environment.

Other methods, like hand signals or honking the horn, while they can be useful in specific situations, are not the primary or most effective means of signaling a turn in most traffic scenarios. Reducing speed alone does not provide any indication of the driver's intentions regarding turning, which can lead to confusion among other road users.