Brenner railway station the border, since Austria and Italy use different electrical networks (15 kV AC at 16⅔ Hz in Austria, 3000 V DC in Italy). However, the Südtirol Bahn now operate on multi-system locomotives on their Bozen/Bolzano-Innsbruck through service. There is considerable transit traffic of both passengers and goods through the station. Austria/South Tyrol Italy Cross-border In addition to passenger traffic, Brenner has seen an increasing volume of freight traffic over the past decades. The dual-track Brenner Railway was already running at full capacity as of the late 2000s; therefore, transport of freight by road has risen and consequently caused traffic congestion
Brenner Pass the Brenner Pass, is a large concrete bridge carrying the six-lane Brenner Autobahn over the valley of Sill River (Wipptal). At a height of and span of , the bridge was celebrated as a masterpiece of engineering upon its completion in 1963. It is a site where bungee-jumping from the bridge has become a popular tourist attraction. The ever-increasing freight and leisure traffic, however, has been causing long traffic jams at busy times even without border enforcements. The Brenner Pass is the only major mountain pass within the area; other nearby alternatives are footpaths across higher mountains at an altitude