Saarbahn receives five Kite Hydroliner buses from Wrightbus, Germany May 27, 2025 | Europe News, News German operator Saarbahn has received five Kite Hydroliner single-deck hydrogen fuel cell buses from Wrightbus. The buses form part of a larger order of 28 fuel cell buses for Saarbahn. The new buses ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password