downtown san diego

america amtrak architecture block boulevard broadway building california center central city cityscape coast coaster commute cross depot diego district down downtown dusk electric financial flats grand highrise hotel hyatt journey light line luxury marina metropolitan modern neighborhood night office one palm park passenger pink plaza rail railroad railway red ride route san santa sky skyline skyscraper southern states station street tourist tower town track traffic train transit transport transportation travel tree trip trolley united upscale urban usa waterfront west