Courtesy of Streetfilms, how L.A., of all places, is taking the idea of a dedicated line and doing it at less cost and with a heavy emphasis on bikes. We can't build light rail everywhere, but the idea of bus-only lines serving areas that need a heavy-duty mass transit alternative is very, very cool.

(suggestion: start the clip, hit pause & let it load. they have a poor server but it's worth the wait.)