Model Railroad H Beams and Girders

[nselegzi]

Hi, I'm interested in designing some parts for a model railroad kit that would let people make model elevated trains modeled after those remaining in New York City Most model train kits use resin parts, but I don't see that offered here, I'm assuming ABS or polystyrene would work. Do you have any recommendations?

Since I am going to want a lot of the same parts, I'm assuming that injection molding makes the most sense, but I just want to make sure before I start designing the parts.

[Tech2]

I don't know what such parts are made of and recommend that you study our materials section at:
[-- login to view link --]
and the IM materials table at:
[-- login to view link --]
Yes, [-- login to view link --] seems the right way to go.
Please let me know if I can assist further.