Sharraxaadda

These red signs say No Parking Metro Bus Zone. However there is no bus stop here and there hasn't been for years since the L2 was rerouted. All of the other old Metro bus zones have been removed on 18th St, except this one. It's about 100 ft in length in front of 1901 18th St. Should be either pay parking or zone 1/zone 2 residential parking like the adjacent signage. I attached an image of the no parking zone.