Circular Tunnels
Is your feature request related to a problem? Please describe. The rectangular tunnels look great, but they aren't always realistic for metro tunnels.
Describe the solution you'd like I'd like to see circular tunnels.
Additional Information
The base has 3 cubes floor that will allow using the 3 blocks bridge item.
You can use this It adds Circular Tunnels
They mean to have the tunnel wall, tunnel and bridge creator do circles
You can achieve this with the different tunnel creator sizes.
Ow ok
maybe u can use a one-meter depot train(or what 你也许可以用一个一米的车厂列车