What is the maximum speed for a train after a false activation notification?

The correct answer identifies that after a false activation notification, the maximum speed for a train is restricted to 15 MPH. This limitation is in place to ensure the safety of the train, its crew, and any passengers or general public that may be in the vicinity. Following a false activation, it is crucial to proceed with caution, as there may be uncertainties regarding the track conditions ahead, or the system might not be functioning correctly.

Maintaining this reduced speed allows for better control and reaction time, as the crew can assess the situation more thoroughly. It is essential for railroad operations to have such protocols in order to minimize the risk of accidents or further complications resulting from equipment faults or false indicators.