Metro riders have a real potty problem: they can’t seem to find one. While restrooms are available in 81 of Metro’s 86 stations, their locations are so hidden it takes a hunt to discover any. And since the restrooms are always locked, patrons need to ask a station manager to go with them to unlock the door. While Metro says the new Silver Line will have conveniently placed restrooms, riders wonder about the rest of the stations.

Read the full story here.