Use these subassemblies to design bridge and rail structures.
| Image | Subassembly | Common Uses |
|---|---|---|
 |
BridgeBoxGirder1: Box girder bridge section with optional half-barriers. Default Tool Palette: Bridge and Rail Subassemblies |
Small bridges and overpasses |
 |
BridgeBoxGirder2: Two-chamber box girder bridge section with optional half-barriers. Default Tool Palette: Bridge and Rail Subassemblies |
Small bridges and overpasses |
 |
RailSingle: Railroad section including rails, ballast, and sub-ballast. Default Tool Palette: Bridge and Rail Subassemblies |
Railroads |