What does "shoving" refer to in rail operations?

In rail operations, "shoving" specifically refers to the action of pushing rail cars in front of a locomotive rather than pulling them from behind. This method is often employed during yard operations or when moving cars into position on tracks where visibility for the crew may be limited. Shoving is crucial because it requires careful coordination and communication to ensure safety, especially since the locomotive operator cannot see the cars being "shoved" ahead of them. It is an essential technique for managing rail car movements efficiently within terminals or during switching operations.

Other options do not accurately describe the term "shoving." Connecting two trains together involves linking the couplers of two separate trains, which is not the same as pushing cars. Removing a train from a track pertains to a different operational process, typically involving complete disengagement and relocation of a train. Loading cargo onto a train involves the process of placing goods onto flatcars or other types of railcars, which also does not relate to shoving in this context. Understanding this terminology is vital for anyone involved in rail operations, particularly for ensuring safety and operational efficiency.