Innsbruck Italy and Munich, Germany. The A12 and A13 converge near Innsbruck, at which point the A13 terminates. Innsbruck Hauptbahnhof, the most important railway station of Innsbruck and Tyrol, is one of the busiest railway stations in Austria. It is served by the Lower Inn Valley line to Germany and eastern Austria, the Arlberg line to the west and the Brenner line, which connects northern Italy with southern Germany via the Brenner pass. Since December 2007 suburban services have been operated as the Innsbruck S-Bahn. Innsbruck Airport is located in the suburb of Kranebitten, which is located in the west of
Brenner Pass Raetia. Via Augusta was completed in 46–47 AD; the route took its course along the Adige valley to the neighbouring Reschen Pass (west of Brenner Pass at above ), then descended into the Inn valley before rising to Fern Pass towards Augsburg. The Roman road that physically crossed over Brenner Pass did not exist until the 2nd century AD. It took the "eastern" route through the Puster Valley and descended into Veldidena (modern-day Wilten), where it crossed the Inn and into Zirl and arrived at Augsburg via Garmisch-Partenkirchen. The Alamanni (Germanic tribe) crossed the Brenner Pass southward into modern-day Italy