The A487 trunk road (Great Darkgate street and Owain Glyndwr square, Aberystwyth, Ceredigion) (temporary prohibition of vehicles) Order 2021
Gorchymyn cefnffordd yr A487 (y Stryd Fawr a sgwâr Owain Glyndŵr, Aberystwyth, Ceredigion) (gwahardd cerbydau dros dro) 2021