Vehicles select lanes based on their speed and upcoming turns. Context and Origin OTRP Meaning: It stands for O ne-way T wo-way R oad P atch.
Faster vehicles can pass slower ones (like trucks or buses) on two-lane roads.
Ensure your pakset (the graphic/data set, like Pak128 or Pak64) is compatible with the OTRP features. otrp40.rar
If you're having trouble getting the traffic to use both lanes, would you like tips on how to to trigger the OTRP logic? Paksets - Simutrans
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. Vehicles select lanes based on their speed and
Place the executable ( simutrans.exe ) and any included library files into your existing Simutrans installation folder.
To utilize the features in otrp40.rar , you generally need to: Use a tool like WinRAR or 7-Zip . Ensure your pakset (the graphic/data set, like Pak128
The "40" in the filename typically refers to the release version (v40) of this specific patch set. How to Use the File