. "RM 2 was a class of two-bogie four-axle (Bo\u2032Bo\u2032 wheel arrangement) tram operated by Turku City Transport (Finnish: Turun kaupungin liikennelaitos (TuKL); Swedish: \u00C5bo stads trafikverk), popularly known as \"ghost cars\". They were the last trams acquired for the Turku tram network prior to its closure in 1972, built by the Finnish metal industry corporation Valmet in 1956."@en . . "8"^^ . . "2e+07"^^ . "17"^^ . "1956Z"^^ . . "RM 2"@en .