Trails from 100K maps Map

Map InfoMap Information

Created By: maps4gps
Last Updated: July 5th, 2012 9:07am
Map Coverage:
North: 49.4°
West: -124.8° East: -66.8°
South: 25.1°
Country: United States
State: Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, Washington D.C., West Virginia, Wisconsin, Wyoming
Price: free

Trail Data Transparent Map PC Version Available Easy Installer Available Mac Version Available Works With Garmin

Trails from the USGS digital DLG/SDTS 100K files.

Note: the source information on the printed 100K quads is generally 25+ years old.

Corrected an ID conflict for one of the segments in the PC version and labeled it version 1.22 - 2012 July 5.  .

Corrected version number to 1.21 - 2011 May 30

Update 2011 May 16 - Fixed 8 of 9 quads/tiles defaulting to 'internal name'

Update: 2010 Aug 9 - Now uses a custom line style of a double width orange dashed line.  No change in the data.  Segment/tile size was increased.  New file names and mapset number was used.

VERSION 1.2 - 2010 Oct. 17 - The issue with poor trail locations in some areas has been corrected.   If you have the previous version, I suggest you uninstall it before installing this version.

NOTE: This is an overlay mapset.  The only data in the overview map are the selection quads/segments.  The actual trail data will display when zoomed in to about 0.5 mile, if the display area has any trails.

Download Windows Version [18MB] (20604 Downloads)
Download Mac Version [18MB] (3906 Downloads)