Extract text from NoLimits track files (NLTRACK)
To convert NLTRACK tracks to another format, you need NoLimits or other Game software.
To convert other file formats to the "Track Data File" file type, you need software like NoLimits or a similar tool.
The .NLTRACK file format stores 3D roller coaster designs created in the original NoLimits Roller Coaster Simulation software developed by Mad Data. These files contain mathematical spline data, support structure definitions, train physics settings, and terrain parameters used to simulate realistic roller coaster dynamics.
Users often need to convert .NLTRACK files because the format is entirely closed and proprietary. You cannot natively import an .NLTRACK file into standard 3D modeling software like Blender or Autodesk Maya without complex workarounds or third-party exporter scripts. The primary disadvantage of this format is its strict vendor lock-in. The file requires a purchased, installed copy of the specific game engine just to view the 3D track layout, severely limiting collaboration or cross-platform use.
Ideally, users want to convert these files to standard 3D formats like OBJ or FBX for rendering, or CSV for raw spatial coordinate data. However, this file format is exceptionally difficult to open or convert. It does not store actual 3D polygons; instead, it relies on the internal physics engine of the game to generate geometry dynamically from mathematical curves. Because of this, only the original software can properly read or export the 3D data, and standard online converters completely fail to process it. Our engine can inspect the file architecture. If our analysis detects a supported underlying or embedded format, viewing raw text strings or partial conversion may still be possible.
Convert.Guru analyzes your NLTRACK file, detects the exact format, and lets you read the text inside.
If you want to convert NLTRACK file to , you can use NoLimits or similar software from the "Roller Coaster Track Simulation" category. In the File menu, look for Save As… or Export….
To convert files to NLTRACK, try NoLimits or another comparable tool in the "Roller Coaster Track Simulation" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our NLTRACK converter.