Use these DC Turnout Machines to convert manual turnouts (#381-2840 and 2841, each sold separately) to electrical operation. Our HO Track Sets are only the beginning of your HO scale UNITRACK layout! Experience the snap-together reliability and convenience of UNITRACK while enjoying the realistic appearance and texture of the molded roadbed. Each set can be used as packaged for the simplest of temporary single-track operation, or they can be combined with additional UNITRACK sections and turnouts to create a larger and more elaborate configuration. Available in two varieties, the basic UNITRACK Oval and the more complicated WGH Plan set, UNITRACK is all set to start your layout right! Kato HO Scale DC Powered Switch Machine, Left Hand