– The vehicles included in the set are the same as those in the <10-1697 N700S Shinkansen "Nozomi" basic set (4 cars)>.- Unitrack line comes with M1 set equivalent.- The power pack uses a high output (1.2A) “Power Pack Standard SX” and “AC adapter for starter set”- The attached plan variation guide is a treasure trove of track plans. You can enjoy more expansive system development.- There is a secret pocket inside the package, which can store the case and railroad tracks of the vehicle set that you purchased later.- Package size is shared with M1 set (size width 390 mm x height 355 mm x depth 110 mm). Set content743-3737-3 (M)745-603744-3 Power Pack Standard SXAC adapter for starter setUnitrack (equivalent to Master Series M1)Relayer x 1 (with unijoiner removal)Straight line 248mm x 4Straight line 62mm x 1Curved track R315-45 x 8Straight line 124mm x 1Relayer line 124mm x 1Feeder track 62mm x 1Quick start guide (instruction manual)Plan variation guide AccessoriesDestination display sticker