Is signaling before changing lanes required by the highway safety code?

Signaling before changing lanes is required by the highway safety code because it serves a critical role in ensuring the safety of all road users. When a driver signals, they communicate their intentions to other motorists, cyclists, and pedestrians. This communication helps to create a safer driving environment by allowing others to anticipate the driver’s actions, which can prevent accidents and maintain the flow of traffic.

Moreover, using turn signals is a fundamental practice and a legal requirement in most jurisdictions, reflecting the rules of the road aimed at promoting safe driving behavior. This requirement applies regardless of the time of day or weather conditions, emphasizing the importance of consistent signaling to enhance safety for everyone on the road.