Good evening,
Just finished another project, a model of a 70 ton 2 bay covered hopper.
The model is based on a fairly schematic engineering drawing and a collection of photographs of the actual cars. This type of car carried various granulated or powdered industrial materials.
This model of car was used by a number of railroads in the 1950s with minor variations. I picked the Norfolk Western version because I liked the inverted V cut in the side between the hoppers and like the pale gray color they used.
Here’s a three view composite from 3DMax. As you can see little additional color / texture work was needed moving it into Max, mostly adding more realistic metal surfaces.
I really like hoppers because I can expose a fair amount of detail in the open ends. In this view in addition to a lot of piping, you can see the reserve air tank and below that the brake valve mechanism.
On the other side of the car, you can see brake cylinder and the levers used to actuate the brakes.
Here’s the 70 ton hopper coupled into my switch train.
And finally, the switch train crossing the Gloucester River draw bridge on a sunny summer afternoon.
As usual, I had a lot of fun building this little car.
Jim