I have not played factorio in a while. When I played back then I remember having a 3 tile reach for inserter with Bob's Intserters. But now, I seem to not have it anymore. I checked the tree and there is only the Long Inserter Reseach 1. There is no next tier/ Long Inserter 2. Was it removed? If not...

I have been experimenting with a huge omni station setup with my play through and it need loots of trains what i am requesting is a type of condition circuit train control center that assign routes to trains when a condition goes below a certain thresh hold then unassign the route when the condition...

When i get to after the oil processing part of the game, i tend to set up my factory is a train-modular type. small bases that only makes or does 1 type of work,e.g. circuits or smelting only, and have the input and output move by trains. i know this is not efficient but i get to use LOTS of trains ...