paul ron said:
Yes I have read the other posts and none of them actually say if the paper map set trails are included in the product.
There are 2 basic kinds of paper topos--USGS topos (which are not updated very often) and special (typically guidebook) topos (which may be updated more often). The USGS 100K and 24/25K scale topos include trails. Special topos, if their scale is appropriate, typically include trails. (Special topos frequently start with a USGS topo and edit them to add, subtract, or update features.)
I really don't understand this DWG thing. Do you download maps adn import them into the product? If that is so then none of these programs include the same trails the paper maps have.
A number of years ago, the USGS contracted for the paper topos to be scanned, producing a set of 300 dpi DRG (digital raster graphics) images of the maps. Many consumer digital map products (eg NG TOPO! and Maptech Terrain Navigator) use these scans as a starting point. Thus, these maps show the same trails as the paper maps that they are based upon. (Free copies of the original USGS DRGs can be found at
http://libre.redjar.org/maps/ in the form of TIFF files, however the data format is incompatible with the above commercial products.)
Note 1: many commercial manufacturers use propriatary formats for their map data so you cannot just use the USGS DRGs.
Note 2: Most consumer GPSes use mapping data in DLG (digital line graphics) formats (for maps to be loaded into the GPS). This is incompatible with DRG formats. In general, only maps purchased from the manufacturer can be used with a consumer GPS. (Some professional GPSes can use DRG maps.)
Note 3: Oziexplorer is a product which can use USGS DRGs and interact with a GPS. It cannot load these maps onto a GPS.
http://www.oziexplorer.com/
So again, which programs have the same trails as the paper map sets?
* Same as USGS Topos: NG TOPO! and (I think) Maptech Terrain Navigator.
* Same as special guidebook topos: none.
Your question has been answered several times by now. If you still do not understand, NG TOPO! NY (state series) or Maptech Terrain Navigator for NY are probably as close to what you want as anything. They both include digital versions of 24/25K scale USGS topos. The trails could be 10 years or more out of date. (Warning: if you get a country-wide topo product, it likely only contains 100K scale maps. The NG TOPO! state series contains both 24/25K and 100K scale maps, don't know about Terrain Navigator.)
Doug