eight-way light

Joel Stottrup / Union-Eagle
A Princeton school bus driver has this bus stopped on an eastbound lane of Highway 95 about seven miles east of Princeton the afternoon of April 3 while taking students home after school. In this case the driver has activated the bus’s eight-light system with extended stop arm on left side. Four amber lights oscillate to flash while preparing to stop, and then the lighting switches to four oscillating red flashing lights.