DB ProjektBau GmbH was a German company that carried out and supported large-scale

railway Rail transport (also known as train transport) is a means of transport using wheeled vehicles running in railway track, tracks, which usually consist of two parallel steel railway track, rails. Rail transport is one of the two primary means of ...

projects for Germany's national rail carrier,

Deutsche Bahn (, ; abbreviated as DB or DB AG ) is the national railway company of Germany, and a state-owned enterprise under the control of the German government. Headquartered in the Bahntower in Berlin, it is a joint-stock company ( AG). DB was fou ...

(DB). It was created on 1 January 2003 as a subsidiary of DB. In 2016, it was merged with DB International to form DB Engineering & Consulting.

References

Deutsche Bahn Railway companies of Germany Railway companies established in 2003 {{Germany-rail-transport-stub