A number indicating asset revisions (e.g., :1 , :2 ), where higher numbers automatically override older versions. Top KUID Search Tools and Databases
If you have a specific KUID that's giving you trouble, feel free to share the number
Check minimum build requirements; update Trainz or edit the config.txt build tag. A kuid2 revision broke a parent asset connection.
Some complex assets, like large bridges or stations, are actually composites. If the main asset is missing, searching the KUID might reveal that it is actually a "re-skin" of an older asset. The description (if you can find it cached on a forum) might say "Requires kuid:xyz as a dependency." This allows you to download the base model and manually edit the config to point to the correct texture—a high-level technique used by veteran route builders. kuid search trainz top
At no time should a content creator use a User ID other than the appropriate number assigned to them by Planet Auran. This ensures that KUIDs remain globally unique and prevents conflicts between different creators' assets.
When you see in place of track or other spline assets, you're looking at Trainz's placeholder for missing content. Interestingly, these white lines are themselves an asset called "Missing spline." You can find this asset in Content Manager, open it for editing, and modify it to help identify what's missing. Once properly configured, you can use the 'replace items' tool to change these placeholder lines to any track spline you have installed.
: Open the Launcher and select Manage Content . In the search box at the top, you can type the full KUID (e.g., ) to find that exact asset. A number indicating asset revisions (e
Highlight the rows, right-click, and select to save the raw KUID values into your clipboard. Step 2: Utilize a Top Search Engine Navigate to an open database like KUID Base Search . Paste the copied list directly into the search console.
The most powerful tool for any Trainz asset search is the one you already have: . It's the central hub for installing, managing, and troubleshooting all your content.
Add a filter for and set it to Missing Dependencies . This will give you a complete list of every broken asset in your game. Some complex assets, like large bridges or stations,
: The database filters out non-standard text automatically and returns exact syntax matches for download.
Remember these key takeaways:
A KUID is a standardized, unique identification string assigned to every single asset created for Trainz Railroad Simulator . Without these precise identifiers, the game engine cannot load specific components—such as boogies, interior cabs, engine sounds, or trackside vegetation—resulting in incomplete routes or unplayable sessions. The KUID Anatomy
— Many asset packages include a "readme" file explaining where and how to download required dependencies.