It was fun building it and I don't expect it to actual work in a actual environment but what do you guys think? - any suggestions

This has now happened twice, both times I think when my bots have been laying out a city blocks tracks/ signals/ power lines from my inventory.
- if anyone could help / give a reason it would be great as I don't really wish for this to keep happening, also if this isn't the right format for crash ...

I'm not going to attempt to help with this one as I'm not at my computer, and I know that no matter what I do someone else is going to come along later and tell me I did it wrong..

Yup, that's the risk :D

Anyways, here's by 20 cents:
Looks good to me, should work reliably. However, a few ...

I need some help, I have designed a city block but I feel as if I am using too many / the wrong signals. Can someone have a look over and if you need a better picture just say. the general idea for the city block is 4 roboports, it is for krastorio 2, doesn't need to be for an absolute massive base ...