TLDR: with 2.0 we lost the 2 chunks 4 (tanks-) wagons parking
Please see this Reddit post for images and videos

With the new rails systems, the smallest curve is about 14 units radius, previously on v1.X was like 12 units; The new system is really cool but with this, we lost the possibility of ...

Describe the problem as best as you can

What did you do?
Setup an array of (electric?)furnaces with belts and so on

What happened?
Not all metal ores return as metal plates
What did you expect to happen instead? It might be obvious to you, but do it anyway!
If I push a full container/wagon ...