What is a requirement for lighting on farm tractors manufactured after 1972?

For farm tractors manufactured after 1972, the requirement for lighting includes having two headlamps, one taillight, and reflectors. This configuration is essential for ensuring visibility and safety during both day and nighttime operations. The use of two headlamps improves visibility for the operator and allows other motorists to see the tractor from a greater distance, while the single taillight ensures that vehicles behind the tractor are aware of its presence. Reflectors enhance visibility further, particularly in low-light conditions, making it easier for others to spot the tractor.

The necessity for this level of lighting is part of regulations to promote safety on roadways where these vehicles may operate, ensuring they are adequately marked for both the operator's and public's protection. This set of requirements is specifically designed to address the unique circumstances and potential hazards associated with agricultural machinery on public roads.