A daily updated filename extension database!

RTN file extension

The table below provides useful information about the .rtn file extension. It answers questions such as:

  • What is the .rtn file?
  • What program do I need to open a .rtn file?
  • How can the .rtn file be opened, edited or printed?
  • How can I convert .rtn files to another format?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Carlson Survey Road Network File

RTN file is a Carlson Survey Road Network File. Carlson Survey is a complete land surveying program build on the AutoCAD engine.
RTN format description not yet available
Category: Data files
Application: Carlson Survey
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
RTN aliases:
RTN related links:
RTN related extensions:
Carlson Survey Lot Network File

Carlson Survey Centerline File

Carlson Survey Coordinate Data

Carlson Survey Drawings Data

Other types of files may also use the .rtn file extension.

🚫 The .rtn file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

dtn, etn, ftn, gtn, rfn, rgn, rnt, rt, rtb, rtg, rth, rtm, tn, trn, ttn

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Navicat Report File
Real Tracker Module
GTViewer Spatial Index File
Oracle Documaker Transaction Data
TunnelCAD Input/Output File
RealText Streaming Text File
Bentley InRoads Topologically Triangulated Network Data
Telnet98 Session Data
Tracor Northern Image
CA Report Template Builder Document

🔴 Can't open a .rtn file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .rtn file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .rtn file extension, write to us!

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