VERTCRS["LTF2004(G)",
    VDATUM["Lyon_Turin_Ferroviaire_2004"],
    CS[vertical,1],
        AXIS["ellipsoidal height (h)",up,
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Not known."],
        AREA["France and Italy - on or related to the rail route from Lyon to Turin."],
        BBOX[44.87,4.65,45.89,7.88]],
    ID["ESRI",115897]]