A kazillion roads have already been created for Trainz but, nevertheless, none of them seem to meet everyone's needs. So I've created Yet Another Road Network -- a set of models mostly suited for modeling U.S. roads. These probably won't meet everyone's needs either, but hopefully some people will find them useful. :p
Use this model with 'YARN L6 DL3 -Si +Sh' and 'YARN ExitB 4L DL3 -Si +Sh' to form the part of a highway interchange where exit lanes are joining and leaving the highway.
See the included naming-conventions.txt file for information about the attributes encoded in the asset's name.
[polygons: 216; textures: 0.41 MB (plus an additional 0.13 MB from attached signs)]