DC Transformers: HO, N Scale
AC Transformers: O, G (2/3 O Rail, G Scale), HO 3 Rail European
DCC (Digital Command Control): In DCC systems radio signals are sent from a hand held or stationary device which converts the radio signals to digital information that is sent through the rails and picked up by a receiver in a locomotive. DCC is a system which allows independent operation of various locomotives. This system allows multiple locomotives to run at varying speeds and direction at the same time and on the same track.
Want To Know More About DCC? Check Our Guide Below!