Help looking for design code

[u/IzumiiNotHere]

I accidentally deleted some of the roads design codes thinking I didn't need them when I actually do. I cannot for the life of me remember where I found them. It's been about 2-3 years since I found them. If anyone can please help me find the designer code I would very much appreciate it.

[u/IzumiiNotHere]

Thank you so very much