járváltozást
Járváltozás is a Hungarian term that translates to "change of carriage" or "change of position." It is most commonly used in the context of railways, referring to the process of changing the train's locomotive or its direction of travel at a station. This can involve detaching a locomotive from one end of a train and attaching it to the other, or the locomotive moving to a different track to pull the train in the opposite direction. Járváltozás is a necessary maneuver in many railway operations to ensure trains can proceed efficiently along their routes, especially when dealing with terminal stations or complex track layouts. The term can also be applied more generally to any situation involving a change in the means or direction of transport, though its railway connotation is the most prevalent. The efficiency and speed of a járváltozás are crucial for maintaining train schedules and minimizing delays. This process often requires careful coordination between the train crew and station staff.