when cars enter the game and become more advanced, people prefer to use them as the route calculator doesn’t factor in travel time including traffic jams. It seems that method of travel is calculated by distance from source > destination x speed of vehicle on a clear path. This causes huge traffic jams (in my game I have a jam reaching literally from one city to another), no one uses my service which was previously very busy because on a clear route the car would be quicker. In reality though in my train passes an individual car at least 3-5 times
Train Fever
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