When should drivers use hand signals instead of turn indicators?

Using hand signals is particularly important when turn indicators are inoperative. This ensures that drivers can still communicate their intentions to others on the road, thereby promoting safety. Hand signals are simple gestures made from the vehicle that indicate a driver’s upcoming maneuver, such as turning or stopping.

In situations where turn signals are malfunctioning, hand signals provide an alternative means for the driver to effectively indicate their movements, helping to prevent confusion and potential accidents. It's essential for all drivers to be aware of these gestures and to utilize them when necessary so that they can maintain clear communication while operating their vehicle.

While factors like weather conditions, nighttime driving, or the presence of children may affect driving habits, they do not inherently necessitate the use of hand signals over turn indicators unless the actual turn signals are not functioning.