Create: Steam 'n' Rails
https://www.curseforge.com/minecraft/mc-mods/create-steam-n-rails
https://modrinth.com/mod/create-steam-n-rails

Extended Slabs+
https://www.curseforge.com/minecraft/mc-mods/extended-slabs-plus
https://modrinth.com/mod/extended-slabs-plus

FramedBlocks
https://www.curseforge.com/minecraft/mc-mods/framedblocks
https://modrinth.com/mod/framedblocks

Create Railways Navigator
https://www.curseforge.com/minecraft/mc-mods/create-railways-navigator
https://modrinth.com/mod/create-railways-navigator

Create: Modern Train Parts
https://www.curseforge.com/minecraft/mc-mods/create-modern-train-parts
https://modrinth.com/mod/modern-train-parts