I added a bunch of lights to the map "East Coast USA"
They turn automaticly off and on.
But you will very likely experience less FPS.
Maybe try using lower settings if you have too much lags/FPS-drops
In my case it was about 120FPS during day an ~60 - 80FPS during night.
Sadly there isnt much I can do about it.
I did the same to the map "West Coast USA"
You can download it here.
View attachment 738764
East Coast USA with Lights! 3.1
East Coast USA with working street lights