Updated at 8:08 a.m.

The earlier problem on the Blue and Orange lines with a signal issue has been resolved but riders should still expect delays.

Metro spokesman Dan Stessel said in an e-mail that “the situation has been resolved and we are now in residual mode.” He said the delays are “momentary at this point” for riders.

Original post at 7:47 a.m.

Riders on Metro’s Blue and Orange lines should expect delays Wednesday morning.

The problem is a signal issue outside the Federal Center SW station.

There are delays in both directions.

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