What is a critical safety feature for tractors used in low visibility conditions?

Proper lighting is a critical safety feature for tractors used in low visibility conditions because it enhances visibility for the operator and makes the tractor more visible to other vehicles and pedestrians. In situations such as fog, rain, or nighttime operations, sufficient lighting allows the operator to see obstacles, safety signs, and road conditions clearly, which reduces the risk of accidents.

Additionally, having bright, properly positioned lights can signal the tractor's presence to others in the area, which can prevent collisions. While emergency brakes, reflectors, and armrests contribute to overall safety, they do not specifically address the challenges posed by low visibility conditions in the same direct manner as proper lighting does. Emergency brakes are essential for stopping the tractor quickly, reflectors aid visibility when the vehicle is stationary, and armrests enhance comfort and control during operation, but none are as crucial for addressing visibility issues in such conditions.