HO Scale Automobiles provide your model train layout with the reason for town roads, city streets, and highways. Model railroad stations, today or earlier eras needed automobiles and taxis to deliver passengers to the train stations. Even freight loading docks require model railroad employees a means to arrive at work. Flashing railroad crossing signals, traffic lights are enhanced by HO Automobiles. Some HO Automobiles (vehicles) even have operating road lights. Is their a traffic jam, road delay, with a variety of HO Scale Automobiles on your layout? Some modelers say realism is in the details. HO Scale Automobile is an easy detail to use.