What does a signal aspect indicating "proceed normally on diverging route" require?

The signal aspect indicating "proceed normally on diverging route" requires you to understand that while the train can continue its journey, it must do so with a measure of caution. This aspect typically signifies that the train is allowed to move onto a diverging track, where the route may not be straight and could involve curves or different track conditions that require increased vigilance by the operator.

Normal operation with caution means that the train should maintain a suitable speed that allows for safe maneuvering on the diverging track, while still being prepared to respond to any unexpected situations or changes in conditions. It is essential for the operator to stay alert and attentive, as the dynamics of the train can change when navigating diverging routes, potentially impacting handling and performance.

In contrast to this, modifying speed significantly would not be appropriate unless specified by additional instructions or signals. Frequent stops are not required under this aspect and would be counterproductive, as moving onto a diverging route is typically about maintaining momentum. Immediate reverse is not related to the directive to proceed but rather would be used in situations where an immediate halt or backing up is necessary, which is not indicated by this signal aspect.