Synonyms for Elevated (same or very similar meaning)
WordNet sense 1 (a railway that is powered by electricity and that runs on a track that is raised above the street level):
EL, elevated railway, elevated railroad, overhead railwayWordNet sense 2 (located or originating from above):
overheadWordNet sense 3 (above the surround or above the normal position):
raisedFrom the ODE community, based on WordNetadd/edit