As bike commuting becomes more popular, facilities where you can store your bike, extra clothes and even take a shower will become a necessity. These bike facilities could even possibly replace parking lots, which is exactly what Annie Scheel proposes with her BIKE center for Philadelphia. Scheel took home first prize in a recent competition hosted by the Delaware Valley Green Building Council with her stellar all-in-one bike facility and master plan that gives urban bikers a place of their own in the city. While the parking lot has capacity for 100 cars, the bike storage facility could hold up to 690 bikes on four levels, which if fully utilized would significantly reduce automobile congestion in the city — not to mention pollution.