Disclaimer: All third‑party tools mentioned are developed by independent community members and are not officially supported by N3V Games. Use them at your own risk, and always adhere to the Trainz Content Creation Guidelines.
This comprehensive guide covers everything you need to know about converting and extracting CDP files, the tools available, and how to safely edit Trainz assets. What is a Trainz CDP File?
You import the CDP file into Content Manager, right-click the asset, and select Show in Explorer (or Show in Finder on Mac). trainz cdp converter
Sometimes you convert a CDP, but the asset has a "kuid" (e.g., <kuid:12345:100> ) that conflicts with an asset you already have. Or worse, the creator used a placeholder KUID that doesn't belong to them.
Once your changes are saved, go back to Content Manager. Right-click the asset and select ( Ctrl + Shift + C ). To turn it back into a shareable .cdp file for other users, right-click it again and choose Export to CDP . Important Warnings Regarding Copyright and EULAs What is a Trainz CDP File
Drag your .cdp file directly into the Content Manager window, or go to File > Import Content Dispatcher Pack .
Once you finish editing an open folder, you can select it in Content Manager and choose Export to CDP to repackage it. 2. CDP Explorer / CDP Extractor Or worse, the creator used a placeholder KUID
Once your edits are saved, return to the Trainz Content Manager.
If you have a large collection of CDP files on your hard drive, you can use a to index them, making it easy to search for specific assets across all your archives. This is especially useful for long‑time Trainz users who have accumulated thousands of CDPs.
