What procedure must be followed after completing a trip if ASC was cut out?

After completing a trip with the Automatic Speed Control (ASC) cut out, it is crucial to remove the ASCDT-1 slip from the cab of the locomotive. This step is necessary to ensure that any subsequent crew operating the locomotive is aware of the ASC condition and can take appropriate safety measures.

Removing the ASCDT-1 slip serves as a clear indicator that the ASC system has been disabled and prevents any potential confusion or oversight by future crews. It is an important part of the safety protocol to make sure that all actions taken regarding the ASC are well-documented and visible, thereby maintaining operational safety standards.

Ensuring that the ASCDT-1 slip is removed helps in preventing scenarios where a crew may overlook the ASC status and assume the system is functioning normally, which could lead to safety hazards.