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.

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