Infopoint

BRENNER BASISTUNNEL GALLERIA DI BASE DEL BRENNERO BRENNER BASE TUNNEL BBT-Infopoint Innsbruck www.bbt-se.com The Brenner Base Tunnel (BBT) is a straight, flat railway tunnel between Austria and Italy. It will cut the length of the rail line between Innsbruck (Austria) and Fortezza (Italy) from currently 75 km to 55 km. The work runs under the highest mountain range in Europe, the Alps. It is considered an engineering masterpiece for the 21st century..