CE Certified Road sign manufactured in Knocktopher, Kilkenny. CE certification is a required standard for Road Signs in the EU since 2013. National Roads- Unlit Area: RA1 if AADT<3500, RA2 if AADT is >3500. Lit Area: RA2. Regional Roads- Unlit Area:RA1. Lit Area: RA2. Local Roads- Unlit and Lit Area: RA1. Roadworks- Unlit and Lit Area: RA2. The No Parking Sign, RUS 019, indicates that vehicles may not park for the periods of operation specified on the accompanying Supplementary Plate
P 051 or P 055. At the end of the prohibited parking area, Sign RUS 019 may be displayed with one or other of the arrows omitted, to indicate the direction in which parking is prohibited.