New vehicles - content update

New road vehicles! - Added 13 New modern road vehicles including new doubledecker bus Christmas quest - Added New christmas quest, featuring 5 unique vehicle versions and unique loco as a reward! - Get on board a car for goods delivery, find Santa waiting at a station and give him a lift to any city staion where hi jump out and light up the christmass tree on city center. - Repeat for as many cities as possible to get unique locomotive as a reward. Quality of life - Added Metric system (Kph/Mph) game setup + many fixes as always ;) More details: https://store.steampowered.com/news/app/598960/view/508473076443252180 Music: bensound.com License code: NYUZ9REAZRV9R7DA Artist: : Lunar Years