Brenner Base Tunnel Pollution from this traffic is a major concern. The hope is to relieve this situation by greatly improving the railway connection between North Tyrol and South Tyrol with the new tunnel, which will allow trains to cross the Alps much faster. Currently, speeds in the Brenner region barely exceed due to the steepness of the existing tracks, which cross the pass at an elevation of 1,371 metres above sea level. The travel time from Innsbruck to Bolzano will be reduced from 2 hours to 50 minutes. The project is funded by Austria and Italy, and a contribution by the European
Sella Pass Sella Pass The Sella Pass (; or "Jouf de Sela"; ) (2218 m) is a high mountain pass between the provinces of Trentino and South Tyrol in Italy. It connects the Val Gherdëina in South Tyrol and Canazei in the Fascia Valley in Trentino. With Pordoi Pass, Gardena Pass, and Campolongo Pass, this pass forms a quadrangle around the Sella group. In the winter, ski trails are prepared that make the entire round in both directions, known as the "Sella Ronda". The Sella Pass is the third of seven Dolomites mountain passes riders cross in the annual Maratona dles Dolomites