LV board having arrangement of pad- lock [ LV board having arrangement of pad- locking with bracket on the end wall of Coach/ Wagon is approved by RDSO, round in shape, having 265 mm diameters and letter LV to be painted in recto reflective white on signal red back ground on Aluminum Composite Pane/ light weight unbreakable 4mm sheet with folding locking system as per sketch no. 82155. A sample may get approved before bulk supply. ]