What must be done to occupy an automatic interlocking equipped with a MW release box?

To occupy an automatic interlocking equipped with a Maintenance of Way (MW) release box, one must comply with the instructions in the release box. This is crucial because the release box contains specific protocols and directives designed to ensure the safe and proper handling of the interlocking system.

Following these instructions ensures that all safety measures are adhered to during maintenance activities. The instructions may include procedures for signaling, permissions required, and actions to be taken in the event of unforeseen circumstances. By adhering to the guidance provided in the release box, workers can effectively manage their access and ensure that the system operates safely without interfering with train movements or other critical functions within the interlocking area.

Other options, while they may seem relevant in a broader context of railroad operations, do not specifically address the necessary steps required when dealing with an automatic interlocking and its MW release box.