W101 – One-Lane Section

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. Approximately 200m after the start of a single lane section, Sign W 101, One-Lane Section, shall be erected together with Supplementary Plate P 002, Length, showing the remaining length to the end of the passing lane. Where the one-lane section is more than 2km long, additional Signs W 101 should be provided at intervals not exceeding 2km, with plates showing the remaining length.