> Crossing the Koralpe massif more quickly and with more comfort. That’s what the future of train travel from Graz to Klagenfurt looks like. With the Koralm Railway, you will arrive at your destination even quicker. The fastest connection will shrink from three hours to just 45 minutes.
There aren't any big mountains between Graz and Klagenfurt. It's an hour on the Autobahn. That it took three hours by train... well, they just had shitty railroad? Best of luck, Southern neighbors!
There is, the Koralpe massif. Previously to get to Klagenfurt from Graz you first had to go north through a somewhat tight valley for about 50km before the train would turn to the south-west towards Klagenfurt, again tough alpine valleys, and with a lot of stops inbetween.
The new route goes south/south-west immediatley, is very straight compared to the old route, and has at most 3 stops.
There aren't any big mountains between Graz and Klagenfurt. It's an hour on the Autobahn. That it took three hours by train... well, they just had shitty railroad? Best of luck, Southern neighbors!