num_pages: 24
description: At 33 miles long, the Seikan Railroad Tunnel is the world’s longest tunnel. From its beginning to its completion, the story of this Japanese tunnel will fascinate even the most reluctant readers.
language: Spanish; Castilian
title: El Tunel Ferroviario Seikan/the Seikan Railroad Tunnel: El Tunel Mas Largo Del Mundo (Estructuras Extraordinarias)
titlecomplete: El Tunel Ferroviario Seikan/the Seikan Railroad Tunnel: El Tunel Mas Largo Del Mundo (Estructuras Extraordinarias) (Spanish Edition)
publisher: Powerplus