Metro's Red Line delayed after problems with insulator
BETHESDA, Md. - Officials say a faulty insulator caused delays along Metro's Red Line Wednesday morning.
Fire and emergency crews responded to the Bethesda Metro Station along the 7400 block of Wisconsin Avenue around 5:30 a.m.
It does not appear the problem caused smoke or fire.
For nearly two hours the Red Line was single tracking between Medical Center and Friendship Heights.
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