Opening WAG Files

The WAG file type is primarily associated with Trainz.

WAG	File extension: WAG
	File type:	configuration file

What is a WAG file?

WAG files mostly belong to Trainz.

Simulation Wagon Data: WAG files are used in train simulation environments to store configuration data for railroad wagons. They use the UTF-16 (LE) encoding to keep text-based settings intact. This data defines aspects such as the physical layout and operating parameters of the wagon in simulators like Trainz. For more details, visit Trainz Portal.

Waveform Audio Data: A variant of WAG files uses the RIFF format. These files hold audio data and work similarly to WAV files. They are used in game settings, such as Train Simulator and related Namco titles, to manage sound content. Additional info can be found at Dovetail Games.

FilExt.com notes: This file type is designed either as a simulation configuration file or an audio resource. To open a text-based WAG file, use a text editor that supports UTF-16 encoding. For RIFF-based audio WAG files, use a media player that handles RIFF containers. Understanding the file type helps in editing game assets or troubleshooting issues.

How to open WAG files

You need a suitable software like Trainz to open a WAG file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your WAG file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a WAG file directly in the browser:. Just drag the file onto this browser window and drop it.

Online WAG Text Viewer

Choose your .wag file to analyze

or drag and drop it here

Online File Viewer

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Programs that open and convert WAG files:

Trainz
See the previous paragraphs to learn more about the main application. WAG files are often referred to as Trainz games because this type of file is primarily created or used by this software.
Train Simulator (File) by Microsoft Corporation
A realistic experience of rail equipment brought to the PC - placing you in the cab of each detailed locomotive, with accurate, fully-functional gauges and working controls that you manipulate. Whether it's working the regulator on a steam engine or the air brake system on a modern diesel, you are in control.
Urban Chaos Saved Game File

Technical Data for WAG File Extension

File classification:

Game

Related files:

trn, res, eng, ace, sd, s, pdf, jpg, ref, td, tit, wav, cfg, xml, dat, json

a wag configuration file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with WAG files

Associate the WAG file extension with the correct application.
Update your software that should actually open configuration files. Because only the current version supports the latest WAG file format. Search, therefore, e.g. on the manufacturer website after an available Trainz update.
To make sure that your WAG file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .WAG file online - secure, fast, and no downloads needed.