How many headlamps must a motorcycle have, according to traffic law?

According to Indiana traffic law, a motorcycle is required to have at least one headlamp. This regulation is established to ensure that motorcycles are adequately visible during low-light conditions, such as nighttime or inclement weather. The primary function of the headlamp is to illuminate the road ahead and make the motorcycle more noticeable to other drivers, which enhances overall safety. Having one operational headlamp fulfills the legal requirement, ensuring that the motorcycle can be safely operated in various lighting conditions.

While motorcycles typically have the capability to accommodate more than one headlamp for improved visibility, the legal minimum is set at one, which can be sufficient for effective illumination and compliance with the law.