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
Fern Pass winter. Today's road is known as the "Fernpass Straße" (B 179). It connects Reutte through the Lermoos tunnel with Tarrenz and Imst. Via B 187 and B 189, it also leads to Garmisch-Partenkirchen in Germany. It also connects the Lech River valley with the Inn River valley. Therefore, it carries more traffic than almost any other pass in the eastern Alps, except the Brenner Pass. The steepest gradient is 8 percent, and the elevation gain from Reutte to the pass is 359 m. On the other side to Telfs, the elevation gain is 579 m. Fern Pass Fern Pass (elevation