What tracks are classified as controlled tracks?

Controlled tracks are defined as those that require the oversight of a dispatcher or control operator. This classification is crucial for maintaining safety and efficient operations in rail transportation. The oversight means that any train movements on these tracks must be coordinated through a central authority to manage traffic flows, prevent collisions, and ensure that signals and switches are correctly set.

In contrast, tracks managed by local rail operations do not inherently require such centralized control, as they might operate under a different set of regulations or authority. Tracks where employees must clear movements pertain more to safety protocols rather than the classification of control. Lastly, tracks that cannot have obstacles focus on the physical attributes of the tracks rather than the operational control necessary for dispatching. Therefore, the correct classification of controlled tracks centers on the need for dispatcher or control operator oversight to facilitate organized and safe train operations.