N Kato Pocket Line Starter Set Christmas Train. Kato Pocket Line Christmas Train Steam Loco w/ 2 Cars Passenger Car is Powered. Kato Compact Track Set Consisting of: (8) R180 Radius 45 Curves, (1) 62MM Straight Feeder Track & (1) 62MM Straight Track. Kato Standard SX Power Pack (22-018-1 or 22-018BK1). The footprint is approximately 20″ by 18″ and excellent for desk or table top setups. Easily expanded by individual Unitrack Pieces or Variation (V) Sets.