Sentence:  Willow Run , General Electric 's <WSD>enormous</WSD> installations at Louisville and Syracuse , the Pentagon , Boeing in Seattle , Douglas and Lockheed in Los Angeles , the new automobile assembly plants everywhere - none of these is substantially served by any sort of conventional mass rapid transit . 
Meaning of the word marked with <WSD> tags:  extraordinarily large in size or extent or amount or power or degree; that a whole civilization should be dependent on technology"- Walter Lippman