Line of reinforced concrete anti-tank cubes that extends for some 820 m on the western side of the railway, climbing the over-bridge embankment that carried the road over RAF Pembrey halt.

[Carmarthenshire survey gives NGRs SN 41250361; SN 41100485; SN 41370313].

Row of anti-tank cubes . Along the western boundary fence of railway. The cubes rise up the embankment of the road over bridge. Record derived from Defence of Britain Project (Record Number 3255)