When is it best to use hand signals while riding?

Using hand signals while riding is particularly important when bright sunlight makes mechanical signals hard to see. In such conditions, other drivers may have difficulty recognizing electronic turn signals or brake lights due to glare or reflections. Hand signals, being more visible and directed, can effectively communicate your intentions to other road users even when visibility is compromised.

In addition to being effective in bright sunlight, it's beneficial to use hand signals in various other scenarios, like riding in a group where visual communication is essential. Nonetheless, the focus on bright sunlight highlights the necessity of ensuring your signals can be seen clearly by others, enhancing overall safety on the road. While signaling in the dark or at intersections is also important, hand signals shine in situations where visibility is a major concern.