Updated post at 10 a.m.
A spokesman for Montgomery County Fire and Rescue Service said all lanes are open on Colesville Road.
Updated post at 7:45 a.m.
Authorities said two southbound lanes are now open on Colesville Road. One lane remains closed.
Original post at 7:07 a.m.
Montgomery County authorities are asking motorists to seek alternate routes Tuesday morning after a fire closed a portion of Colesville Road (U.S. 29) in Silver Spring.
Officials closed southbound lanes of Colesville Road in Maryland at Timberwood Road because of the blaze. Firefighters are working to put the fire out.
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