 Ramba uchinyora ndima iyi - Akabva agadzira gadziriro yakavhengana ine chassis yakasimba kumashure yaitakura masilinda maviri epamusoro, uye maviri epasi akaiswa mutiraki rinotenderera riri kumberi. Ikoku kwakapiwa bvumiro muna 1884 nemvumo yakazara yakapiwa muna 1885. Iyi yakatanga kushandiswa nokuda kwezvikwata zvemotokari dzepedyo dzakagadzirwa neDecauville Company muna 1888 nokuda kweParis Exposition ya1889. Urongwa uhwu hwakazozivikanwa semotokari yeMallet. Kugadzirwa kwokupedzisira kweizvi muUSA kwakanga kuri mamwe emarokomoti makuru emhepo akambovakwa. 