When can a cyclist use a hand signal for making a left turn?

A cyclist can use a hand signal for making a left turn when it enhances communication with motorists. This practice is crucial for ensuring that both cyclists and drivers are aware of each other's intentions on the road. Using hand signals serves to improve safety by making movements predictable, which helps prevent accidents and misunderstandings between road users.

This means that regardless of traffic conditions or the specific location, signaling is a helpful tool for cyclists to communicate their actions to others, promoting better road safety. Effective communication is vital, especially in mixed traffic situations, where recognizing each other's intentions can lead to smoother interactions and a lower risk of collisions.

While some might assume that signaling is only necessary in heavy traffic or at intersections, the reality is that proactive communication can benefit cyclists at any time and on any road. Thus, using hand signals consistently helps establish a culture of awareness and caution among all road users.