What is the maximum speed that must not be exceeded within the Receiving Yard?

Answer: B — 10 MPH

The maximum speed that must not be exceeded within the Receiving Yard is 10 MPH. This speed limit is established to ensure safety in areas where train movements are frequent and where personnel may be working near the tracks. By maintaining a lower speed, the risk of accidents, whether involving equipment, personnel, or cargo, is significantly reduced. The designated speed also allows for better control of the train, giving the conductor more time to react to any unexpected situations that might arise in a yard setting. Speed limits in such operational areas are critical for maintaining a safe and efficient working environment.