I thought I would post this, its a first person video, shot on a ride up the east coast, and up north to the Yalu.
this is the kind of footage, we would have paid money for, back in day....why?....you can get a LOT of info, just by watching this. its all in the details.
hints?...look at the trees as you ride past block after block of old soviet style apt blocks....obvious lack of motorized traffic, the traffic itself...some vehicles run on wood products, general lack of trees ar all, except for some steep hillsides....still got a nourishment problem with children, the size of them.....very little evidence of a motorized military,, etc etc etc