Quote Originally Posted by x-trail View Post
Read post #20
It's Garmin new concept of Topo Maps, (when you go for hiking or bicycling you don't need money, food, sleep or diesel fuel!!!!!)
Could be a way for Garmin to sell more maps (topo maps for the trail, street maps for around town). Theoretically, this could double their map sales (you need two for each area you go to).