278 reactions · 5 comments | The sound of a class 20, class 40, and class 37 locomotive. The class 40 sounds like the class 20, but looks like the class 37 locomotive. #trains #diesellocomotive #britishrailways #railways #trainspotting #class20 #class40 #class37 #heritagerailway | Adrian Watson | Facebook

3.2K views · 40 reactions |  With its distinctive growl and...

Class 31 locomotive number D5631 (31207) was built in 1960. But- this video is interesting (to me at least) because it shows how the Quad~Art carriages in a bit more detail. You can see the first carriage is the Guards/Brake/Parcel van and that is just a normal design. Then you have the 4 passenger carriages and you can see how closely coupled they are to each other, and also the fact that the carriages share a bogie/wheel set at the point where the carriages share couple to each other. This mea