How long in feet are low beam headlights effective?

Low beam headlights are designed to provide adequate illumination for drivers while reducing glare for oncoming traffic. In Washington and many other states, the effectiveness of low beam headlights is typically around 150 feet. This distance allows drivers to see the road ahead and any obstacles in their path, while being considerate of the visibility for other drivers.

Low beam headlights strike a balance between providing enough light to navigate safely at night or in poor weather conditions, while not blinding other drivers, which is why it is essential to understand their limitations and proper use. The specific distance of 150 feet is set to ensure safety and proper visibility, making it a standard in driving regulations.