Amazing work! Getting rid of wires is the best.
(Inserters don't need power port) mod in order to not run electric poles, or get stuck with burner inserters.
I haven't found a way to run scanners without electric, Industrial Revolution 2 has a working steam scanner, but they cant coexist. Can you use the code and add it?
Pumping oil on to trains is another problem, it's fuel (like coal) with a mod or electric. Please look into it.