Technical Overview: The KUID Identification System in Trainz In the Trainz Railroad Simulator
ecosystem, a KUID (Kool Things Unique Identifier) serves as a digital "barcode" for every piece of content, from locomotives to blades of grass. While most users only need to copy and paste these codes, understanding how to find "exclusive" or "unknown" KUIDs is a common challenge when dealing with third-party routes and missing dependencies. 1. Anatomy of a KUID
A standard KUID is a string of numbers formatted as follows: .
User ID: A unique number assigned to every creator when they register a Planet Auran account.
Content ID: A unique serial number for that specific asset assigned by the author. kuid finder trainz exclusive
Version: An optional trailing number (e.g., ) that indicates updates to an existing asset. 2. Identifying "Exclusive" KUID Types
Some KUIDs are considered "exclusive" because they are not found on the standard Download Station (DLS). How To Find Missing Dependencies In Trainz: 2017 Edition
Assuming you have access to a legitimate exclusive finder tool (available via select Trainz community Patreons or veteran groups), here is the standard workflow:
Step 1: Export your missing KUID list Open Trainz Content Manager. Select your route. Right-click > "List Dependencies" > "View in Main Window." Filter by "Status: Faulty or Missing." Highlight all. Copy the list (Ctrl+C). Technical Overview: The KUID Identification System in Trainz
Step 2: Paste into the Exclusive Finder Open the KUID Finder Trainz Exclusive interface. It will accept plain text, CSV, or direct clipboard input. Paste your entire list.
Step 3: Initiate a "Smart Scan" Click the exclusive button (often labelled "Deep Search" or "Exclusive Archive"). The tool will cross-reference your list against three sources:
Step 4: Review the Resolution Report The tool generates a color-coded report:
kuid:123:456 is now kuid:789:012).Step 5: Batch Download and Install
For green and blue items, the exclusive finder will generate a single .CDP package containing all resolved assets. Download this file and drag it into Content Manager. The missing dependencies vanish. The N3V DLS (public) The exclusive community vault
Before diving into finders and exclusives, we must understand the identifier. KUID stands for Koolthingz Unique IDentifier (named after the platform's early development team). It is the digital fingerprint of every single asset in Trainz—from a blade of grass to a 100-car coal train.
A standard KUID looks like this: KUID:123456:100012
When an asset is updated, a version number is added: KUID2:123456:100012:3. The :3 indicates the third revision.
The Gold Standard. The Trainz Kuid Index is a community-run web crawler that indexes thousands of third-party sites.
trainzkuidindex.com. Enter the missing KUID (e.g., KUID:523:1020).AuthorID to see all assets by that specific exclusive creator.N3V Games has hinted at modernizing the DLS for future versions of Trainz. Potential features include:
Until then, the KUID Finder Trainz Exclusive remains the gold standard for serious route builders who cannot afford to waste hours chasing dead links.