Before leaving the initial terminal, what must conductors of trains handling dimensional traffic confirm?

Conductors of trains handling dimensional traffic must confirm that authority has been granted for movement before leaving the initial terminal. This is crucial as it ensures that the train is operating within the framework of established protocols and safety regulations. Securing proper authority is a fundamental aspect of railway operations, as it guarantees that all necessary permissions and clearances have been obtained, particularly for trains carrying oversized loads that may require special consideration regarding routing, speed, and interactions with other trains.

In the context of dimensional traffic, where the nature of the load may impose additional challenges and require specific routes or operating conditions, having clear authority reduces the risk of accidents or conflicts on the track. The conductor must be aware of any restrictions or requirements that pertain to the train's dimensions and ensures that the journey can proceed safely and legally.