Commercial slot car racing in the 1960's. Big eight-lane tracks with steering wheels and foot pedals to maneuver and control the cars. The tracks were manufactured and marketed by the US companies AMRC (American Model Racing Congress) and AMF (American Machine and Foundry). Their most famous model of track was the 155 feet long "Blue King", still popular to this day.
![【4K速度計マップ付前面展望】高架化間近 西鉄特急 大牟田→西鉄福岡(天神) 全区間 [4K front view] Limited Express Omuta →Fukuoka (Tenjin)](https://s2.save4k.ru/pic/6xL3ORRUf2k/mqdefault.jpg)
