... Highway1) The digit height is 12" (Other digit height 8”, 9.5",10”,14”,16”, 18”,20”,24”,36”,48”,60”,72” etc ... format 8.888, 888.8, 8.889, 8.8.8.8., 8.88, 88.888 etc. are available.)3) Whole size: 932mm L x 390mm H x 110mm D ... for double sided4) Color: Red (Other colors green, yellow, blue, white are available).5) Character display: "0 ...