23 Mar 2019
I completed everything without any DLC besides the drift cars that were given to me as soon as i first played the game /shrug , heres the vehicles i used
Speed Traps: 2015 Koenigsegg ONE:1
Speed Zones: 2015 Koenigsegg ONE:1 & 2016 Ariel Nomad (Weebok tune) for all dirt speed zones (red roads)
Drift Zones: #43 Dodge Viper SRT10 Formula Drift with "Tiptronik" tune
Danger Signs: I realized you can do all of these with almost any fast high S2 cars. The Sagaris TVR with a random max tune build worked best for me.
Overall I found most of this very easy and it only took around 4 hours to complete everything that i didn't already accidentally have. Good Luck!