Brenner Base Tunnel be installed to provide train control. Brenner Base Tunnel The Brenner Base Tunnel (; ) is a planned railway tunnel through the base of the Eastern Alps beneath the Brenner Pass. It will run from near Innsbruck, in Austria, to Fortezza, in Italy, replacing part of the current Brenner railway. The line is part of Line 1, the Berlin to Palermo route, of Trans-European Transport Networks (TEN-T). The Brenner Pass, in the Alps at the border between Austria and Italy, is one of the most important traffic connections between northern and southern Europe, and the motorway going over it is
Predil Pass Predil Pass The Predil Pass or Predel Pass (; , ) (el. 1156 m) is a high mountain pass on the border between Italy and Slovenia. The pass is located in the Julian Alps, between the peaks of Mount Mangart to the north and Mount Kanin to the south. It connects Cave del Predil, part of the Italian municipality of Tarvisio in the northwest, with the municipality of Bovec in the Upper Soča (Isonzo) Valley in Slovenia. On the Italian side, the state highway No. 54 "del Friuli" leads from Tarvisio and the Canal Valley along the Slizza Creek to