.AN1 File Extension

Street Atlas USA Draw File

Developer DeLorme
3.5  |  2 Votes

What is an AN1 file?

An AN1 file contains a user-edited drawing file that acts as a layer on top of a Street Atlas USA Map (.SAF) file. It may store several different layers, each with different types of content.

More Information

Here are several prominent categories of layers that may be saved in an AN1 file:

  1. Draw Layers - May contain arcs, splines, circles, polygons, symbols, and text labels
  2. Road Layers - Stores routable roads
  3. Waypoint Layers - Stores waypoints, which are points of references for navigation purposes
  4. Track Layers - Stores tracks

Road Layers, Waypoint Layers, and Track Layers become part of the searchable database when added.

NOTE: DeLorme discontinued Street Atlas USA.

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Programs that open or reference AN1 files

DeLorme Street Atlas USA

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