Snow drill held at Dulles International Airport to prepare for potential winter storm
DULLES, Va. (ABC7) —
A snow drill was held at Dulles International Airport Wednesday in preparation for the potential of a winter storm.
Two crews work around the clock to keep the airport operating in case of a snow emergency.
Roughly 50 pieces of equipment plows, sweepers, and blowers are used in these situations.
ABC7's Sam Sweeney has more on this story in the above video.