power lines along a road is very interesting for simutrans. This already exists, but to pak64, see:
For pak64 the installation of power lines along the road is made in this way:
I tried to do this method in pak128 by using normal power towers, to see if the energy came in the factory, even her passing on the promenade ...
observe that even with the change, the factory continues to receive energy normally. it would be very interesting, since we could use the power lines on roads to transport the energy to a factory in the city.