do you read posts? i said that just going to the airport is not the only reason for the silver line, easing conjestion in the dulles cooridor is the other. its not cut and dry if its just the airport, and frankly i see a better argument for all of those offices in the tysons/reston/herndon/dulles area needing metro service than the airport. and i live in sterling, so i either catch a ride or cab it