In standard Simutrans, vehicles typically use only one lane even on multi-lane roads. The OTRP patch provides:
The "40" in the filename typically refers to the release version (v40) of this specific patch set. How to Use the File otrp40.rar
This specific patch is often integrated into or used alongside Simutrans-Extended , a version of the game focused on realism and complex mechanics like signaling and frequency-based demand. In standard Simutrans, vehicles typically use only one
Place the executable ( simutrans.exe ) and any included library files into your existing Simutrans installation folder. In standard Simutrans
To utilize the features in otrp40.rar , you generally need to: Use a tool like WinRAR or 7-Zip .
Effectively doubling or quadrupling the throughput of your road networks by utilizing all available visual lanes.