articleThe Brief Emergency crews responded after cables fell from elevated J line tracks in Brooklyn early Friday morning. Fallen cables from elevated subway tracks blocked a Brooklyn street early Friday, prompting an FDNY response and slowing J train service during the morning commute, officials said. What we know:FDNY and transit crews responded after cables fell from above-ground subway tracks along the J line in Brooklyn early Friday morning. Around 6:40 a.m. – The MTA reports cables fell from elevated J line tracks near Cleveland Street. Transit and street impactsEmergency vehicles lined the street beneath the elevated tracks as responders worked around parked cars partially buried by snow from recent storms.