The invention discloses a traversing remote control spanning vehicle, comprising a moving ladder, a table surface, a frame and a moving driving mechanism; the moving driving mechanism is arranged below the frame; the table surface is fixedly arranged on the frame; the traversing remote control spanning vehicle also comprises a sliding contact line device, a track removing device and a centralised lubrication device, which are sequentially fixedly arranged on the frame; the moving driving mechanism is arranged in a direction vertical to the length of the frame; the table surface comprises a panel, a plurality of steel rails and a heat preservation and insulation layer; the panel is fixedly welded on the frame; the steel rails are intermittently arranged on the panel; a cushion block is arranged between the lower surface and the panel; the heat preservation and insulation layer is fixedly arranged on a gap on the panel between the steel rails; the upper surface of the steel rails is higher than the heat preservation and insulation layer. The traversing remote control spanning vehicle solves the requirement of transporting the high-temperature plank stuff by the table surface structure with the heat preservation and insulation layer, and conveniently realizes the dual-linking structure so as to meet the transportation of ultra-long high-temperature plate blanks.