Using Left Alt + T, you can quickly turn AI road traffic on or off in this simple Farming Simulator 25 script patch.
Features include the ability to switch traffic without having to navigate menus.
When traffic is stopped, cars totally despawn (much like the in-game menu option).
operates both when driving a car and on foot.
The F1 help menu's hotkey is shown in the HUD reminder.

NotActuallyPeyote is credited.