Where Are The Marker Pegs?

It's interesting to go on a long drive with a geologist, a nurseryman, or a farmer. You will get a hint of how they see things. I have had ancient volcanic mud slides pointed out, Interesting crops & land types, and rare trees. Everyone sees the land and the road differently. The rural mail man is fixated on gateways and entrances and they are always good to talk to about cars. They go through fuel, tires and brake pads like you wouldn't believe. Line Haul Truckies know all about hills. Engineers look at bridges. You wouldn't want to go on a long trip with me. I subconsciously look for potholes, slumps, blocked culverts, & broken signs....