MZK Gorzów Wielkopolski orders trams, begins tram modernisation and extension, Poland September 25, 2017 | Europe Company News MZK Gorzów Wielkopolski has awarded a PLN115-million contract to Pesa for the supply of 14 three-section trams. The contract includes an option for the supply of six additional trams. The European Uni... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password