What does a signal aspect indicating 'proceed on diverging route' mean for the train operator?

The indication of 'proceed on diverging route' means that the train operator should continue on a path that diverges from the main line, but with a mindful approach regarding potential changes in track conditions. This signal aspect typically conveys to the operator that they are cleared to take a route that branches off, yet they must do so with caution, as conditions on the diverging track may differ from the main line.

Operators need to pay close attention to any potential speed restrictions or obstructions on this diverging route, which is why caution is emphasized. This approach ensures safety and adherence to protocols while allowing the train to navigate the scheduled route effectively. Overall, understanding this aspect is crucial for maintaining operational safety when navigating diverging track conditions.