Some Yufa packs come with custom fonts or Texture folders. If you ignore these, the splines will appear bright pink or invisible. Check the downloaded archive for:

Some modern browsers (like Chrome) block older download links due to expired security certificates. Users have reported success using Microsoft Edge and manually "accepting" the download as safe.

Never download from "OMSI mod aggregator" sites that bundle malware. Stick to official or trusted community sources.

Can be downloaded directly from the OMSI WebDisk .

Commonly missing file : Splines\Yufa\bussteig003.sli . This specific spline is often missing from the standard Yufa archive and may need to be sourced from a separate "fix" pack. Troubleshooting