DB awards two construction contracts for München S-Bahn second tunnel, Germany January 10, 2019 | Europe Company News Deutsche Bahn (DB) has awarded two contracts for the construction of the second München S-Bahn tunnel. A consortium, comprising Wayss & Freytag Ingenieurbau AG, Max Bögl Foundat... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password