615.1 'Give way to oncoming vehicles' Supplementary Plate Sign Face Post & Wall Mounted Mounting Option:Wall Mounted Sign Choose a red face with Diameter Segment Width Bore Size:160mm 2.0mm 20.00mm Choose a red face with white text and border or a yellow face with black text and border corridor or reception desk without moving 1330x775mm or 1660x970mm Mounting Wall mounted or post mounted (c w rear channels) Reflectivity Class 2 R2 RA2 Sign face thickness 3mm Material Aluminium composite Sign face colour White and black Sign rear colour Grey Compliance BS EN 12899 1:2007 Private sites and access roads with shared two way traffic