nadzemna železnica
1. viseča železnica, nadzemna železnica
a railway that is powered by electricity and that runs on a track that is raised above the street level [železnica, ki jo poganja elektrika in teče po tirih, ki so dvignjeni nad nivojem ulice]
2. podzemna železnica, nadzemna železnica
an urban public transit system using underground or elevated trains [mestni javni prevozni sistem, ki uporablja podzemne ali dvignjene vlake]