The A40 Trunk Road (St Clears Roundabout, Carmarthenshire to Haverfordwest, Pembrokeshire), The A477 Trunk Road (St Clears Roundabout, Carmarthenshire to Pembroke Dock, Pembrokeshire) and The A4076 Trunk Road (Haverfordwest to Johnston, Pembrokeshire) (Temporary Prohibition of Vehicles) Order 2017 No. 285