Weight Diamond
Added 1544795518 by D M Wilmot.
Canal side weight restriction notice advising the 'weight' of the vehicle that the road bridge over the canal is unable to take, the notice says so the amount (weight) is missing from such.
Notice the origins, owners of this canal side sign, seen in the bottom triangle, 'Great Western Railway, Paddington Station, London. This sign is on the Monmouthshire & Brecon Canal.