To pass a stop signal you must first do what?

To pass a stop signal you must first do what?

• A. Obtain permission from the train dispatcher and follow instructions
• B. Proceed without delay
• C. Notify the yardmaster
• D. Check the timetable and follow it

Answer: (A)

When you encounter a stop signal, you don’t have the authority to proceed yet. The safe and proper action is to contact the railroad dispatcher and obtain permission to proceed, along with any specific instructions you must follow. The dispatcher controls movement and issues orders or clearances to ensure trains move safely and don’t interfere with other movements. Only after you receive that authority can you proceed, and you must follow the dispatcher’s instructions exactly. Proceeding without delay would ignore the signal and risk collision. Notifying the yardmaster isn’t the step that grants mainline authority, and checking the timetable doesn’t override a stop signal—the signal takes precedence and you still need dispatcher-issued authorization.

When you encounter a stop signal, you don’t have the authority to proceed yet. The safe and proper action is to contact the railroad dispatcher and obtain permission to proceed, along with any specific instructions you must follow. The dispatcher controls movement and issues orders or clearances to ensure trains move safely and don’t interfere with other movements. Only after you receive that authority can you proceed, and you must follow the dispatcher’s instructions exactly.

Proceeding without delay would ignore the signal and risk collision. Notifying the yardmaster isn’t the step that grants mainline authority, and checking the timetable doesn’t override a stop signal—the signal takes precedence and you still need dispatcher-issued authorization.