What must eastbound trains do at the stop board at Hillside yard?

What must eastbound trains do at the stop board at Hillside yard?

• A. Stop and proceed only after obtaining permission from hillside yardmaster (yard 2) to enter yard.
• B. Stop and proceed immediately.
• C. Proceed after receiving a written order.
• D. Stop and reverse out of the yard.

Answer: (A)

Stop boards mark entry control for areas like Hillside yard. When an eastbound train reaches the stop board, you must come to a complete stop and wait for authorization from the hillside yardmaster (yard 2) before entering the yard. This ensures yard movements are coordinated, switches are set correctly, and there’s no conflict with other trains or yard workers. Once the yardmaster gives permission, you proceed into the yard along the proper track and follow any further instructions. Going ahead immediately would bypass the authority in the yard, and a written order isn’t the standard mechanism at a stop board, while stopping and reversing out isn’t the required action here.

Stop boards mark entry control for areas like Hillside yard. When an eastbound train reaches the stop board, you must come to a complete stop and wait for authorization from the hillside yardmaster (yard 2) before entering the yard. This ensures yard movements are coordinated, switches are set correctly, and there’s no conflict with other trains or yard workers. Once the yardmaster gives permission, you proceed into the yard along the proper track and follow any further instructions. Going ahead immediately would bypass the authority in the yard, and a written order isn’t the standard mechanism at a stop board, while stopping and reversing out isn’t the required action here.