Assertion: school bus | /r/CapableOf | display its mechanical stop signal
Facets:
Source sentences:
text: When a school bus displays its mechanical stop signal or flashing red lights to receive or discharge passengers, the driver of any other vehicle approaching the school bus must stop and not attempt to pass the school bus until the mechanical stop signal is withdrawn, the flashing red lights are turned off and the bus has started to move.
text: When a school bus displays its mechanical stop signal or flashing red lights to receive or discharge passengers, the driver of any other vehicle approaching the school bus must stop and not attempt to pass the school bus until the mechanical stop signal is withdrawn, the flashing red lights are turned off and the bus has started to move.