Most, but not all, of these are open to use by the public. If PDOP equals 50 position was digitized from DOQs.
Much information is available on road type, material, usage, and maintenance.
Users should note that not all road segments are connected. InvBy Name of forester at time of original data collection. Administra Agency responsible for administration of road. Optional 12 ft. 1 lane dry weather use only. Underlying structure of road bed.