Rule 604 — Establishing and Changing Routes

1. (a)Signals for an approaching movement must not be restored to indicate stop unless the locomotive engineer has acknowledged that they are stopped or able to stop their movement without passing the interlocking signal to be restored.
2. (b)In case of emergency, a signal may be restored to Stop at any time.
3. (c)No part of a route may be changed, nor signals cleared for a movement on a conflicting route, unless the locomotive engineer of the movement for which the route was cleared has acknowledged that they are able to comply with the new routing.

content_hash 2d56758efed26fd3