Description
Instructions:
1) Place the blueprint and build it.
2) Switch all the locomotives to automatic.
3) Turn off the constant combinator near the solar panel.
You can change the speed of the locomotives by changing the value of Z in the other constant combinator, with Z being equal to 1 or greater.
4) Enjoy. When the fuel runs out, turn the constant combinator on and refuel the locomotives manually.
To report bugs and give suggestions: u/NeoVortexUltimate