OpenStreetMap
Uploaded a GPS trace from Mooers, NY to Montreal and back to Trout River.
Diterbitkan oleh gam3 pada 24 Agustus 2009 dalam English.Some of the route is through areas that have little or no satellite coverage.
Most of the roads seemed to be in the correct place, but I realigned a few to match the GPS track more closely.
Diskusi