Mod for building symmetrical?

[Behedwin]

Is there any good mods that help me build more symmetrical?

I hate when i am planning roads, ramps to the highway etc. And never get things symmetrical.

Tbh it is something that makes me quit the game....

 

[AsHalt]

the only practical way in-game is to use the gravel roads as a ruler , otherwise you would have to use more roads mod ...