So every evening I walk down New York Avenue to my subway station, and I see the queue of travelers with their rollage waiting for the BoltBus or the Megabus. These days the buses are using the parking lot that replaced the old convention center as a loading area. There is a cheap art space that the city set up on the site to try to relieve the double square block of pavement, with some inconsequential pavillions, and these provide a scrap of shelter for the waiting riders. And I thought, wouldn’t it be a great idea to provide a permanent structure, something like a bus depot, for these guys? And then I realized that the old Greyhound bus terminal is right across 11th Street N.W.