What is the legal distance for signaling before making a lane change in Arizona?

In Arizona, the legal requirement for signaling before making a lane change is established at a distance of 100 feet. This rule is in place to ensure that other drivers are aware of a motorist's intentions, thereby enhancing road safety. Signaling well in advance provides adequate time for surrounding vehicles to react accordingly, reducing the risk of collisions or misunderstandings on the road.

This 100-foot distance allows sufficient time for other drivers to observe the signal and adjust their speed or position if needed. It is essential for maintaining safe driving practices and promotes courtesy among road users. Ensuring you signal at this distance helps uphold the law and contributes to safer driving conditions overall.