What is the maximum pit speed at a running repair?

The maximum pit speed at a running repair is set to ensure safety and minimize the risk of accidents or injuries in a potentially hazardous environment. In this context, a speed limit of no greater than 3 mph allows for greater control and awareness of surroundings, especially when personnel might be working in close proximity to the train or maintenance equipment. This lower speed helps prevent accidents and allows for prompt responses to any unexpected situations that may arise during the repair process. Additionally, operating at this speed fosters a culture of attention to safety, which is crucial in rail operations where heavy machinery and human workers coexist. Hence, 3 mph is considered a reasonable balance between efficiency and safety in a maintenance scenario.