> [0] Note that switching modes always costs time, sometimes significant amounts of time. In some cases it's time you may not have or may not be able to easily

> [0] Note that switching modes always costs time, sometimes significant amounts of time. In some cases it's time you may not have or may not be able to easily find. When I land at SFO from an international flight, I’m on BART way before anyone could board a second flight after clearing customs. Switching modes doesn’t have to cost any more time than switching vehicles within the same mode. You just have to design the systems to do it well. Train to bus isn’t magically less efficient than bus to bus. Neither is Airbus to train. Switching to and from cars is pretty bad and usually inefficient though, that I think we can all agree on.