4559-1 Cargo Railway Train

[Roland Melkert]

I tried a couple other LDraw tools, but couldn't get the train to snap for some reason. It kept ending up embedded in the tracks. Any tips?

Getting it to sit perfectly on the rails is a big challenge indeed.

I would start by moving the wagon parts into container submodel. 

Then inside that model make sure the movable wheel assemblies are also in a submodel.

With this you should be able to place it easier on the rails using its bottom center as a guide and adjusting the wheel pivot angles.

If you are a perfectionist you could calculate the needed angles