A railroad crossing sign; it's circular and yellow with a black X and two Rs. Railroads also have railroad cross bucks posted by the crossing, with a gate and flashing lights.
Tuesday, June 23, 2009
49. Which sign tells you to watch out for a train?
Answer:
A railroad crossing sign; it's circular and yellow with a black X and two Rs. Railroads also have railroad cross bucks posted by the crossing, with a gate and flashing lights.
A railroad crossing sign; it's circular and yellow with a black X and two Rs. Railroads also have railroad cross bucks posted by the crossing, with a gate and flashing lights.
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