English: The A55 Trunk Road (Conwy Tunnel, Conwy County Borough) (Temporary Traffic Restriction & Prohibitions) (No.2) Order 2011

Welsh: Gorchymyn Cefnffordd yr A55 (Twnnel Conwy, Bwrdeistref Sirol Conwy) (Cyfyngiad a Gwaharddiadau Traffig Dros Dro) (Rhif 2) 2011