Factorio 6, 000 SPM Reverse Megabase

Designed in reverse, starting with labs, and working backwards. Fractal, horizontal, vertical, diagonal, and rotational symmetry. Compact, 16way parallel design, with accurate ratios. Extensive use of new Train Limit feature in Factorio 1. 1. Explicit stacker stations. Inspired by Nilaus s Reverse Megabase series on youtube: