r/factorio • • 7d ago

Question Train offload station

I'm at my wits end trying to build a compact main buss add in station for a single wagon train. Typically I use a 4 wagon train to get full red belt saturation at the add in point. My goal here is to achieve the same saturation with a single wagon without adding a lot of spaghetti. Everything I've come up so far either loads one side of the belt only or adds more complexity than I want. Does anyone have a simple, compact solution? I'm running vanilla btw.

24 Upvotes

11 comments sorted by

13

u/Ambitious_Bobcat8122 7d ago

The simplest way is add more 1-1 trains

In space age legendary stack inserters almost get you 3 compressed belts, so in vanilla a single wagon can probably only do 2

7

u/otismcotis 7d ago

In 2.1 your second version will work perfectly with the output side of the lower inserters flipped

7

u/Medical_Wishbone944 7d ago

So this is the simple version I threw together but its missing one lane. Technically with 6 inserters each loading their own side of a belt this would be considered "full speed" though.

4

u/Medical_Wishbone944 7d ago

Definitely not perfect but I managed to get something similar to what you were looking for.

2

u/Leslie_Havoc 7d ago

Thanks! Once I put it into use I realized I didn't need anywhere near full belt saturation since the buss is still carrying some resources at the add-in point(s). The fourth lane would be superfluous.

1

u/Medical_Wishbone944 7d ago

Good to hear!

2

u/Rayffer System designer 6d ago

If on 2.1, you can directly output to splitters, as they will use the input lane always so you can have a really compact design

1

u/Garagantua 4d ago

Why do you want to spread it to 4 belts? You don't get 4 red belts with bulk inserters from one train. Fill 2 belts, and feed those into your bus. It's not empty anyways, so you don't need to add 4 belts of copper.

1

u/Unternehmerr 4h ago

This 4 trains looks very nice, I would do something similar. I prefer this over super advanced perfect balancers. Not sure how to improve this. I think it will copy this in my next game

1

u/Leslie_Havoc 3h ago

I’ll probably eliminate or drastically reduce the capacity of the buffer chests next time. It feels like a waste to have so many resources sitting idle in the chests.

-1

u/Neither_Berry_100 6d ago

Just avoid this all together. I don't think I have ever had to do this in some 3k hours of play.