What does the term "running track" imply in rail operations?

The term "running track" in rail operations specifically refers to a track that is designated for trains to move through without stopping. This means that trains on a running track are typically in transit, allowing for the efficient and uninterrupted movement of rail traffic. The focus on this type of track is to facilitate smooth passage, ensuring that schedules are adhered to and that delays are minimized.

A running track plays a pivotal role in maintaining the flow of rail service, particularly in busy rail networks where multiple trains might need to interact dynamically. This operational characteristic allows trains to pass each other or travel through a section of the railway without halting. In contrast, tracks used for idle trains or maintenance vehicles serve different purposes that do not align with the primary function of a running track, which is dedicated to forward movement and connectivity between various points in the rail system.