Stadler to supply 14 trams in Darmstadt, Germany January 6, 2020 | Europe Company News Stadler has secured a EUR62 million contract from HEAG mobilo, the tram operator in Darmstadt, to supply 14 trams. The contract includes an option to supply up to 30 additional vehicles. The trams wil... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password