Like my other maps, I did not make editions directly on the map because it is difficult to make adjustments on the already created images that have already been so beautifully created and I can explain the symbols and all just as well on here. So here it goes...the legends:
The solid dot represents the publically accessible cities
the striped box represents publically accessible regions
the dark box represents the storage of coal
the tall dark box placed vertically represent the storage of fossil fuel
the dotted line means the railroad
and you can guess it...the sideward y shaped symbol means the river streams.