Yeah they will be addedProbably you already tought about that, but I think you should make some barriers on the highway and props to don't make it looks too "simple".
I will add trees but they will look like those background trees on Arch because the map crashes when I add too much trees.Make sure to fill the grassy plain areas with some trees and stuff, even tree lines like what Archipelago did are good. The more filled, the nicer it is.
I'm testing a new feature, it doesn't work properly yet
The 2nd cop car is placed on a different PSDL block so it will never move, same happens if you place a cop car on Archipelago. If anyone is wondering what's so special in having cop on a map then I'll explain. Placing working cops on such non-traffic map was impossible