When moving on non-controlled tracks, what speed must all movements be prepared to stop at?

When moving on non-controlled tracks, it's crucial to ensure that all movements can be stopped within a distance that is safe and manageable given the conditions of the environment. The correct approach is to operate at a speed that allows for stopping within one half of the range of vision, and this speed should not exceed 10 mph.

This practice ensures that if an obstruction or hazard is encountered, the operator has sufficient time and distance to react and bring the movement to a stop safely. By limiting the speed to a maximum of 10 mph, it provides an extra layer of safety, as high speeds can drastically reduce reaction time and stopping distance.

Operating within one half of the range of vision means that the operator can see and assess any potential hazards up to the limit of their sight, which is critical in ensuring safe operations on tracks where control measures are minimal or absent. This practice aligns with safety protocols designed to reduce the risk of accidents and ensure the well-being of personnel and equipment.