What is a key characteristic of proper signaling when approaching a turn?

A key characteristic of proper signaling when approaching a turn is that the signal must be given at least 100 feet before the turn. This practice is crucial for ensuring that other drivers, cyclists, and pedestrians are aware of your intentions well in advance. Signaling early promotes safety and facilitates smoother traffic flow, as it allows others to react appropriately, whether that means adjusting their speed or position to accommodate your turn.

The requirement to signal at least 100 feet helps to ensure that you are providing adequate notice for those around you, allowing for more predictable driving behavior. This is particularly important in various driving conditions, where visibility may be limited or where other road users may not expect a turn. By adhering to this guideline, drivers contribute to safer roads and better communication among all roadway users.