Cities: Skylines 2 - #1 "Road Tools" - Dev Diary Deep Dive - YouTube
Steam Workshop::Parallel Road Tool
Cities: Skylines on X: "Community Discussion time! What more would you like to see from your road tools? When you're drawing a road, are there any functions that you think are missing?
Fine Road Tool - Ending - Skymods
Cities Skylines 2: How To Use New Road Tools | modscities2.com