Three Metro stations to close on weekend

Three Metro rail stations will be closed from 9:30 p.m. Friday to Monday for station up-grades.

They include the Waterfront-SEU, Archives-Navy Memorial-Penn Quarter and L'Enfant Plaza stations, all on the Green line.

Service on the Blue and Orange lines at the L'Enfant Plaza station is not scheduled to be affected. Regular service will resume Oct. 13.