What is Interregio-Express?
The '''Interregio-Express''' (abbreviated: '''IRE''') is a category of trains operated by [[DB Regio]] which is only available in the German states of [[Baden-Württemberg]], [[Bavaria]], [[Saxony]], [[Saxony-Anhalt]] and [[Berlin]] as well as in [[Switzerland]] (Basel Badischer Bahnhof, [[Schaffhausen]], [[Kreuzlingen]]). It has fewer stops than [[Regional-Express]] trains. {{transport-stub}} [[Category:Rail transport in Germany]]