Solaris secures electric bus contract from Hamburger Hochbahn, Germany May 29, 2018 | Europe News Poland-based Solaris Bus & Coach SA (Solaris) has secured a contract from Hamburger Hochbahn to supply 10 Urbino 12 electric buses. Of the total, first two buses will be delivered by end-2018 and ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password