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 Contra-Flow Cycle Lane Sign, RUS 059, is used to inform drivers of the existence of a contra-flow cycle lane. The sign should be displayed on both
sides of the road facing oncoming traffic and repeated
immediately following every intermediate junction.