Fuel cell to be tested for tram operations in Spain June 24, 2010 | Europe News State-owned Spanish railway company Ferrocarriles de Vía Estrecha (FEVE) is planning to start trial runs with fuel cell-based traction between Ribadesella and Llovio on the non-electrified trac... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password