Jon Nazareth
Western Thunderer
Mike
That looks a familiar brake van to the right in that picture.
Jon
That looks a familiar brake van to the right in that picture.
Jon
The NBR shunting hooks in the photo are similar to the Highland Railway ones, using the plate to replace the axle guard washer plate, although Jones added a vertical leg to pick up the top hole. The mounting holes therefore align with the narrow axleguard mounting holes. I don't have detail drawing of either the NBR or HR version but do have several Victorian Railways detail drawings for shunting hooks, extracted from drawing sheets showing all the forgings needed for certain classes of wagon. The attached drawing will give an idea of the sizes of the parts, the NBR one will be wider to suit the axleguard, instead of bolted to the solebar closer to the centre line of the wagon as the VR mounted them.The NBR horse hooks are fuuny things. They are huge, rather like cow horns and the ends either curve back on themselves, or curve outwards, with no particular pattern as to which wagons had which type. If anyone knows more about them I'd love to hear it.
Mike
The single shoe brake on the NB wagon looks identical to Peter Drummond's single shoe brake on Highland Railway wagons (his predecessor David Jones used a different arrangement). I haven't checked yet but Dugald Drummond probably used the same arrangement on the Caledonian. Could almost be described as a Scottish standard design at the time. Even if it was only used on NB mineral wagons they had tens of thousands of wagons with the same brake operating in a relatively small area so no problem with supply of spare parts, and reducing the number of parts on each wagon would have saved money.Trust the NBR to be different. The detail pictures nicely shows the brake block. RCH blocks, as with most other railways, had double push rods and double hangers, so each needed a single lug on the block. GER and some GWR had double pushrods and a single hanger (i.e. a lug either side of the hanger), but the NBR chose the opposite - single pushrods and double hanger, needing a special pattern and casting just for that wagon.
Mike