US Big Shed 19 v3.0 Mod

US Big Shed 19 v3.0 Mod New: exterior lights automatic at nights, interior electrical switch and lights to locate at nights. Included: folder with files to replace existing bigsheds19 on canadian production 19 v1, Note: replace existing files in maps/imported/bigShed19 folder with those in included in mod folder. Both shed mods, the one in the map and this one can be use at the same time.