You have to use the EM4 mod installer. or what ever the equavialent for 911Responders
I have ran that and can't seem to figure out how to get it to work. When I run it, it says that the LA MOD 2.0.8 4x4 is installed but the trucks and buildings are the same as the v2.0. Am I just confused or is there supposed to be different station layouts with the 2.0.8? Also, it does say when I highlight the Freeplay on the main screen of the game that it is running 2.0.8 4x4 but again, there is no changes to the equipment that I can see