Built to the Blackgates design and using the commercially built body that they supplied in the past, it's a very robust vehicle, weighing in at over two hundredweight, affording a good deal of stability in use.
Running on roller bearings, it's an ideal size for any of the four inch scale locomotives including Milner Hunslets, Romulus, Sweet William etc.
| gauge | 7 1/4 inch |
| scale | 4 inch |
| length/inches | 43 |
| width/inches | 19 1/2 |
| height/inches | 22 1/2 |
| weight/kg | 103 |
| wheel material | steel |
| axlebox type | roller bearing |
| body material | steel |
| chassis material | steel, bolted |