Files with ttn file extension are related to the Bentley InRoads topologically triangulated network data.

There is one other file type using
the TTN file extension!

empty icon.ttn - Tartan Generator saved tartan

Detailed description

Software that open ttn file

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TTN file extension - Bentley InRoads topologically triangulated network data

What is ttn file? How to open ttn files?

File type specification:

Various data file type icon Various data file type

ttn file icon: ttn filetype icon

The ttn file suffix is associated with Bentley InRoads, a road design, analysis and modeling software from Bentley Systems.

The ttn file contains topologically, triangulated network data from InRoads program.

The default software associated to open ttn file:

Bentley Systems, Incorporated logoBentley InRoads  Microsoft Windows software

Company or developer:
Bentley Systems, Incorporated

Bentley InRoads is design solution for many major civil engineering and transportation projects. InRoads applications can be used to address a broad array of project needs, from rapid evaluation of impacts during preliminary phases to final design and plans production. They are particularly suited to multi-modal design and situations with complex transitions and curves.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .ttn file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of recommended software applications associated to the .ttn file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open ttn file, edit ttn file, convert ttn file, view ttn file, play ttn file etc. (if exist software for corresponding action in's database).

Unspecified and all other actions for computer programs working with ttn file - Bentley InRoads topologically triangulated network data

Click on the software link for more information about Bentley InRoads. Bentley InRoads uses ttn file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

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