DB Regio wins contract to run Werdenfels-Netz services July 6, 2010 | Europe News DB Regio, a subsidiary of Germany-based Deutsche Bahn (DB) has secured a contract to operate the Werdenfels-Netz railway services in the Bayern region of Germany. The contract has been awarded by the ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password