Relvia subterran
Un Relvia subterran anc Metro es un forme de public ped-via e es un Relvia, quel normalmen vehicula in tunnels.
Historie
modificarLi unésim metro esset li Metropolitan Railway in London. Ti metro ha inaugurat in 1863. Li unésim electric relvia subterran esset un metro in Budapest.
Recordes
modificarActual it da 140 Relvia subterranes.
Li max long metro have li Metro in Shanghai con 637 kilometres e 16 linies.
Li Metro station Arsenalna del Metro Kiev standa in un profundore de 105,5 m