From NotifyNYC:
FDNY in conjunction with the New York City Transit Authority will be conducting a full scale emergency exercise at the Montague Street Subway Station [sic: presumably this means the Borough Hall/Court Street station] located at Court and Montague Streets in Brooklyn between 7:00 PM and 11:00 PM tonight. During this time, Montague Street will be closed between Court Street and Clinton Street. Residents may see a large number of emergency vehicles in this area. This is only a drill.
