Updated post at 9:45 a.m.
Metro said the Orange and Blue lines have resumed to normal service.

Original post at 9:16 a.m.
Riders should expect delays on Metro’s Orange and Blue lines Tuesday morning.

Metro said there are residual delays to Franconia and Vienna stations because of an earlier train malfunction outside Stadium-Armory station.

In other news, Metro officials put out a small track fire earlier this morning at the Silver Spring station. A spokeswoman said the fire did not affect service.

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