"Politicians, lobbyists, and tourists alike can ride bicycles along a specially marked lane between the White House and the U.S. Capitol, part of the 115 miles of bicycle lanes and paths that now crisscross Washington, DC. In Copenhagen, commuters can ride to work following a “green wave” of signal lights timed for bikers." So cool!!! Last year, I visited Copenhagen and was pleasantly surprised to see most commuters on bikes. Let's keep expanded this program! Who's city is next?