The Microsoft Train Simulator .s object format

openBVE supports most basic features of the Microsoft Train Simulator .s object format.

Both the compressed binary, and the uncompressed textual variants are supported.

The following is a non-exhaustive list of unsupported functions:

• Lighting
• Custom shaders
• Reflection / luminosity

Supported animation keys:

• PANTOGRAPHBOTTOM
• PANTOGRAPHTOP

Supported animation keys (when loaded via a MSTS consist):

• WHEELS
• ROD
• PISTON

Other animation keys are currently unsupported.