In NORAC, what does "occupancy" refer to?

"Occupancy" in the context of NORAC Operating Rules refers to the status of a track segment being utilized by trains or equipment. This concept is crucial for operational safety and efficiency, as it helps determine whether a segment of track is currently in use or available for additional train movements. When a track is occupied, it signals to operational personnel that no additional trains should enter that segment to prevent collisions and ensure safe operations.

Understanding occupancy is fundamental to train dispatching and traffic management, as it provides essential information about track availability and helps maintain clear communication throughout the rail network. This ensures that train movements can be coordinated effectively, maintaining both safety and efficiency in rail operations.