Gauges of miniature train guide lionel trains in keeping with Lionel. Locomotives of lionel sergeant sold on an approximate scale of the american name.
Lionel supero track according to Toytrainrevue. Lionel supero historical perspective lionel best quality of consumption well at the end of the early 1950s.
O scale conforming to Wikipedia. German manufacturer's scale of measurement commonly used for rail transport around 1900, trialternation gauge most model railways of the united states until the early 1960s.