Cool, thx. Now I have a keyword to google

So after ~120h play time I accidentally tried out to put two different underground belts "on top" of each other and it worked perfectly:
mixed-underground-belts-2017-08-13_03-36-26.png
Is this known / wanted behavior and did anyone use it for some nicely compressed setups? If so, I would like to ...

Ah thank you! Never used that before.

Hello,

I started playing level 4 of the New-Hope-campaign and there are some prebuilt iron chests which only seem to hold 100 items, i.e. 2 slots. The rest of the slots are red and unusable. Why? The boxes are in no need of repair and furthermore after deconstructing and then rebuilding them those ...

It does remember, and saves it in the `player-data.json` file.

My player-data.json ~/.local/share/Steam/userdata/.../427520/remote/player-data.json reads:

{
"available-campaign-levels": {
"demo": {
"level-01": "hard"
},
"tight-spot": {
"level-01": "hard"
},
"transport-belt-madness ...

I'm using 0.12.35(Build 18124, linux64, steam).
This seems to be the newest version available on steam, even though I see threads labeled 0.13 in this forum.

So yesterday I downloaded the demo on Steam, played the campaign which was playable and then bought and downloaded Factorio from Steam and ...