What is required for movements entering or operating within yard limits?

The requirement for movements entering or operating within yard limits is that all movements must be made at restricted speed. This is a safety measure designed to ensure that trains can stop within the distance that they can see to be clear, especially in areas where there may be other rail traffic, workers, or equipment present. Restricted speed allows crews to respond to unexpected situations and hazards that might be encountered in these more congested environments, thus prioritizing safety over speed.

While communication with the yardmaster, compliance with local traffic regulations, and other considerations are important in railway operations, the primary rule in yard limits focuses specifically on speed restrictions to minimize risk. Therefore, understanding the necessity of operating at restricted speed is essential for both compliance with safety regulations and the overall smooth functioning of rail yard operations.