"153"^^ . "1.4e+08"^^ . . "252"^^ . . "X40 is a series of electric multiple units operated by SJ of Sweden. They are in service from Stockholm to Link\u00F6ping, Eskilstuna/Arboga, V\u00E4ster\u00E5s/\u00D6rebro and G\u00E4vle/Sandviken, and since 2010 to Gothenburg. The double decker trains are built by Alstom since 2004, with 43 units being delivered, either in a two-car or three-car configuration. It is based on the Coradia series, very similar to the French SNCF Class Z 26500 double decker trains, and similar to the X60-series."@en . . "X40"@en . . "2004Z"^^ . "43"^^ .