Prinz Eugen (train)
former express train that linked northern Germany with Wien Westbf in Vienna, Austria

The Prinz Eugen was an express train that linked northern Germany with Wien Westbf in Vienna, Austria. Introduced in 1971, it was operated by the Deutsche Bundesbahn / Deutsche Bahn (DB) and the Austrian Federal Railways (ÖBB).
The train was named after Prince Eugene of Savoy, who was one of the most successful military commanders in modern European history, rising to the highest offices of state at the Imperial court in Vienna.
History
Over the years, the northern terminus, route, classification and formation (consist) of the Prinz Eugen varied significantly. However, the route always included the main line between Würzburg Hbf, in Germany, and Wien Westbf, in Vienna, via Passau Hbf, on the border between Germany and Austria.
During the train's time as a Trans Europ Express (TEE), its route was originally Bremen – Würzburg – Nuremberg – Vienna, but in 1976 was altered to Hannover – Cologne – Frankfurt – Würzburg – Nuremberg – Vienna. It was the only TEE route ever to serve Vienna. In the 1970s, it was one of just three TEEs to run within Austria, the others being the Mediolanum and the Blauer Enzian, but later, a short-lived, summer-only branch of the TEE Rheingold terminated in Salzburg, in 1985 and 1986 only.
The Prinz Eugen's final day as a TEE was 27 May 1978, and on the following day it was reclassified as a two-class InterCity (IC). This train, which initially kept the same route, was first-class-only between Hannover and Frankfurt, and carried both first- and second-class cars between Frankfurt and Vienna.
Begin with the source’s own compact description: “Prinz Eugen (train)” is former express train that linked northern Germany with Wien Westbf in Vienna, Austria. The dossier treats that line as a proposition to test through Prinz, Eugen and train, not as a finished interpretation.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Jan 19, 2020. The linked authority identifier is Q2272406. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1971, 1976, 1985 and 1986.
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This entry incorporates text from “Prinz Eugen (train)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.