What must be determined before a crew member may shove equipment?

Before a crew member may shove equipment, it is essential to ensure that there is sufficient room on the track for the movement and that there are no conflicting movements that would impede safety. This determination is critical because shoving equipment involves pushing cars or trains from behind, and lack of adequate space could result in collisions or derailments.

Additionally, ensuring there are no conflicting movements means checking that no other trains or equipment are in the way that could pose a danger during the shoving operation. Safety protocols are paramount in the rail industry, and verifying these conditions is a fundamental part of operational procedures to maintain the safety of crew members and the integrity of rail operations.