Elec-Trak

General Electric in Schenectady, NY made Elec-Traks from 1968 to 1972. Two classes of tractors were offered- the small frame "ER8-36, E8, E10" and large frame units "E12, E14, E15, E16, E20, I5". Small frame units had mid mount mower decks and large frame units had front mount mowers. The E12 could be ordered either way. All were 36v DC and shared most accessories. For more information see http://www.elec-trak.org/