Postwar Lionel O Gauge 6812 Track Maintenance flat car in original display box with unpunched display panel.  Some slight punching in around the Push In Tab area.  "Push In Tab" tab and display panel are fully in tact and look fantastic.  Box has an end flap that is nearly torn off and other end has near perfect flaps.  Box is clean, very bright, very square and very solid.   Train only has one worker.