I haven't played it yet, but I've heard that these are two good mods to have
Roundabout builder: https://www.nexusmods.com/citiesskylines/mods/73?tab=files
Traffic Manager: President Edition: https://tmpe.me/
A community for Cities: Skylines and Cities: Skylines II, a city building franchise developed by Colossal Order.
Post about gameplay, mods, or post questions and get advice on how to build your cities.
Every city is nothing without YOU!
I haven't played it yet, but I've heard that these are two good mods to have
Roundabout builder: https://www.nexusmods.com/citiesskylines/mods/73?tab=files
Traffic Manager: President Edition: https://tmpe.me/
Move It, Precision Engineering, TMPE.
I've not played in a long time, but those are the three that EVERYONE used to run as a core setup.