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 Pedestrianised Street Sign, RUS 021, indicates that vehicular traffic is prohibited in both directions. The sign is used for pedestrianised streets and must
be provided with a Supplementary Plate P 052 specifying the periods of operation and exemptions.