Igrek AI mod v1.16

Modification changes us more realistic AI traffic is greater, often overtake of AI is more aggressive. New sound,realistic. AI drive a new more realistic with real speeds as eg in Poland, in fact, run on narrow roads 140km/h. It also adds a slower AI making each other overtake of passenger cars, trucks as well. Overtake on continuous lines. Sorry for poor English. Compatible with: Promods, Rusmap, RO map addon. Have fun :)

Tested on version 1.16