What does Slow Speed limit not exceed?

The concept of a Slow Speed limit is crucial in railroad operations, particularly for ensuring safety and operational efficiency in areas where trains may encounter more hazards, such as work zones or congested track areas. A Slow Speed limit not exceeding 15 MPH is a standard regulation designed to minimize risks associated with limited visibility, track conditions, and the need for quick stops if necessary.

By maintaining a Slow Speed limit at this threshold, train crews can better react to unforeseen obstacles, ensure the integrity of the train and infrastructure, and adhere to safety protocols that protect both crew and passengers. The specific limit of 15 MPH emphasizes the importance of caution in environments that require heightened awareness and responsiveness.