Time Lapse: Corona Subway Yard

MTA NYC Transit's Corona Subway Yard in Queens is home to the 7 subway fleet. Each weekday morning between 5 a.m. and 8 a.m., 27 trains leave Corona Yard to provide service to the Flushing Line's 450,000 customers. The 27 trains join five already in service to provide 32 trains during the peak hours.