A ROUND, BLACK ON YELLOW WARNING SIGN MEANS:
A. SLOW DOWN, LOOK AND LISTEN, AND BE PREPARED TO STOP IF A
TRAIN IS APPROACHING.
OB. SCHOOL CROSSING AHEAD.
OC. LOW OVERPASS AHEAD.
A. SLOW DOWN, LOOK AND LISTEN, AND BE PREPARED TO STOP IF A
TRAIN IS APPROACHING.
OB. SCHOOL CROSSING AHEAD.
OC. LOW OVERPASS AHEAD.