The red line is a GPS track
Click-hold-drag the map
Click the camera icons
Try a right-click
Play with the two menus
Free Online topographic maps USA & Canada
Highest quality topo maps with no ads and no watermarks! Choose t4 Topo High or t5 Canada. Also displays aerials.
Woldwide Topos: t7 ESRI and t8 OSM Cycle
Runs in the browser on your iPhone, iPad, Android, notebook, desktop, etc. Modest fee for commercial users.
Permanent map link showing your GPS track
Share your map in trip reports, emails, websites and blogs
Make map links with just a latitude longitude
Make a map and save your data right in a Gmap4 link
Make waypoints, routes and tracks. Edit any field. Save GPX files.
NEW View GIS data from REST and WMS services
View KML, KMZ, GPX and TPO files
Google MyPlace files & delimited text files
Files can be read from almost anywhere online
Geolocation -- Search -- Directions -- UTM support
'Fly' over the map in 3D with Google Earth plugin
Quick Start guide (in the Help file)
Display property line maps -- Find survey stakes
For more information please see: www.PropertyLineMaps.com