This also increased the carrying capacity of each wagon, as a wagon with a 12-tonne weight limit could carry more fluid if it did not have to factor in the weight of many barrels on top of their contents.
Hornby R910 OO Gauge Fishplates (Pack of 12) - Model Railway Accessories, Spare Parts and Train Accessories for Hornby 00 Gauge Model Railway Sets - Scale 1:76, Silver
Hornby R920 OO Gauge Insulated Fishplates (Pack of 12) - Model Railway Accessories, Spare Parts and Train Accessories for Hornby 00 Gauge Model Railway Sets - Scale 1:76, Grey
