Show ballasted inita halt gait ra tra ie Is a A ast bed of pure rock salt colorado desert and the south alfio railway iway in laying their a fb the salt t mines crossed a point w for over ihrke thousand feet T were ere obliged to mako make a ft nil fill and 44 tho track with beautus beau tul ul lumps ewt 06 alt silt crystals this ie Is perhaps int first instance in stanco la in the history of waldi rig where a track has been laid 44 bait ballasted ted with gall millions Ps hoppers and le leff lons of giant pede foil into ahr thi sait when whan it v M a liquid state and now after S C fensod thero there for thousands of abay anre found perfectly pre pro |