The $3.50 go-anywhere ticket to fight climate change
by from CNN.com - RSS Channel - App International Edition on (#5R59G)
You wake up in suburban Innsbruck, the snowcapped peaks of the Austrian Tyrol glistening in the distance. After breakfast you hop a tram to Innsbruck Hauptbahnhof, the city's main railway station and climb aboard an Austrian Railways OBB Railjet bound for Vienna.