If you want a sorce of loggin roads get a Maine Atlas + Gazatieer (sp). That is the best book of maps for the state of Maine.
If you are planning to ride the loggin roads to find moose good luck. Most of the roads have grown up and you can't see 25 yards off of the side of the road. You could do that years ago but it is hard now.
Others have offered up a sighting of roughly 2 inches high at 100 yards as a good sighting scheme. In my own experience I have come to favor a sighting of 3.5 inches high at 100 yards. This allows for the individual to hold dead-on (directly in the middle of the top and bottom) the animal out to roughly 350 yards.
Magnum calibers such as the 7mm Remington and 300 Winchester will extend this slightly. At 400 yards I hold directly on the backbone of the animal. The drop at this range allows the...