I have had no luck finding any info on how to make a blueprint for bridges..... Ditto for how to put the file together in 3DC(using version 9) using the trainworks wizard.
My bridges and other models are made using Sketchup-15 then exported as a .obj file. I use 3DC to make the .igs file for the shape then finish the model using the Railworks blueprint editor.
But I've found out that bridges are a different beast compared to the buildings I've made.
I need to be pointed in a direction to find links or YouTube videos on how to prep my bridges.
Thank you.

