Link:
The A458 Trunk Road (Buttington Level Crossing, Buttington Cross, Powys) (Temporary Prohibition of Vehicles) Order 2017 / Gorchymyn Cefnffordd yr A458 (Croesfan Reilffordd Tal-y-bont, Tal-y-bont, Powys) (Gwahardd Cerbydau Dros Dro) 2017
Source: Legislation .gov.uk