Bright beam lights are primarily used for which type of traffic?

Bright beam lights, also known as high beams, are primarily used for open country traffic when there is no other traffic in sight. This is because high beams illuminate a larger distance and provide better visibility in poorly lit areas, such as rural or open roads. During nighttime driving in these conditions, high beams help the driver see further down the road and identify any potential hazards, animals, or obstacles that could be present.

In contrast, using bright lights in city traffic or heavy traffic can create dangerous glare for other drivers and is generally not permitted, as it can impair their visibility. On narrow roads, high beams may also not be ideal since they can reflect off signs or obstacles, further hindering visibility and increasing the risk of accidents. Thus, using bright beams is appropriate primarily in open country settings where there is minimal risk of blinding other drivers.