Kato's first all-inclusive HO Starter Set with a loco + rolling stock and a decorated shelf box! Every hobby begins with a single step; start off on the right foot with a Kato UNITRACK Starter Set! Each starter set comes with a complete 1.2mx2.1m oval of track, a Kato Power Pack ...Kato's first all-inclusive HO Starter Set with a loco + rolling stock and a decorated shelf box! Every hobby begins with a single step; start off on the right foot with a Kato UNITRACK Starter Set! Each starter set comes with a complete 1.2mx2.1m oval of track, a Kato Power Pack, a locomotive, rolling stock, a re-railer, and an instruction book on how to assemble and care for your new Starter Set. From then on, the sky's the limit thanks to UNITRACK's modular snap-track design. Build a complex basement layout, or it simple so that you can take it out in evenings; anything is possible with UNITRACK!.