While switching a cut of 25 cars with one switch engine, you receive a kick sign from the foreman. Which train handling method is best for this situation?

While switching a cut of 25 cars with one switch engine, you receive a kick sign from the foreman. Which train handling method is best for this situation?

• A. Gradually bunch the slack, then swipe the throttle to run 8.
• B. Immediately apply the independent brake.
• C. Stop the move.
• D. Increase throttle to maximum.

Answer: (B)

When a kick sign comes during yard work, the priority is to arrest any motion quickly to prevent a rough slack action, miscoupling, or a run-in with equipment. Using the independent brake gives you immediate, controlled braking of the cut without provoking a surge in momentum or a sudden air-brake reaction. It lets you hold the cars in place or bring them to a smooth stop, reducing the chance of damaging couplers or causing a derailment. Trying to “gradually bunch the slack” and then applying power would actually pull the cars tighter together and then rush them forward, creating a jolt that the crew wants to avoid. Increasing throttle to maximum would obviously increase speed and risk. Simply stopping the move is good, but the correct, quickest way to achieve a controlled stop in this situation is to apply the independent brake right away, which directly controls the braking of the cut and keeps you safe and in command.

When a kick sign comes during yard work, the priority is to arrest any motion quickly to prevent a rough slack action, miscoupling, or a run-in with equipment. Using the independent brake gives you immediate, controlled braking of the cut without provoking a surge in momentum or a sudden air-brake reaction. It lets you hold the cars in place or bring them to a smooth stop, reducing the chance of damaging couplers or causing a derailment.

Trying to “gradually bunch the slack” and then applying power would actually pull the cars tighter together and then rush them forward, creating a jolt that the crew wants to avoid. Increasing throttle to maximum would obviously increase speed and risk. Simply stopping the move is good, but the correct, quickest way to achieve a controlled stop in this situation is to apply the independent brake right away, which directly controls the braking of the cut and keeps you safe and in command.