Forget the yellow Checker cab; depending on where you are, you could hail a horse-drawn cart or a bright pink sedan. And is it a bad sign when the driver needs a helmet?
Photo by tenorsax
Photo by Bethany Davidson-Widby
Photo by skeptic
Photo by BarrieB
Photo by SeenThat
Photo by Willie Wandrag
Photo by Bill Pfeffer
Photo by RobAA
Photo by aviron7
Photo by raymond longaray
Photo by Maral
Browse all pictures and photo galleries