The Garmin Nuvi uses GPX - but unfortunately can only load a single one, so you can't switch between multiple.
I don't think it supports tracks or routes in GPX - just placemarks. So you would have to convert to Waypoints, either just trailheads, or points along the route. GPSBabel should be able to handle all this conversion b/w formats and potentially convert tracks to intermittent Waypoints. On 10/16/07, Daniel Morissette <[EMAIL PROTECTED]> wrote: > A friend of mine has a Garmin nuvi 250 and asked me if I could help > upload custom data (actually ATV trails) to the GPS. I believe > additional data can be loaded using SD cards, but I have not seen the > unit and have not looked at the manual myself. > > I was wondering if anyone on this list knows the format in which the > data has to be packaged, or knows of a piece of software that can > convert common formats to the format expected by the Garmin nuvi. > > Thanks in advance for any hint. > > Daniel > _______________________________________________ > Geowanking mailing list > [email protected] > http://lists.burri.to/mailman/listinfo/geowanking > -- Andrew Turner [EMAIL PROTECTED] 42.2774N x 83.7611W http://highearthorbit.com Ann Arbor, Michigan, USA Introduction to Neogeography - http://oreilly.com/catalog/neogeography _______________________________________________ Geowanking mailing list [email protected] http://lists.burri.to/mailman/listinfo/geowanking
