The Trainz SKU for this item is P12472776

This is a Kato 106-6272-DCC N Scale Union Pacific F7 Freight Train Set without Track/DCC (Set of 5)

Here is a Kato 166-0003 N Scale Canadian National Powered Passenger RDC-1 #D-200

This is Lionel 6-37837 Polar Express Straight Tunnel

They measure 3 1/2 to 4 inches tall and there are two included in each package

Athearn 74462 Union Oil 3-Dome Tankcar #1 ProductID_11503623 The Trainz SKU for thisThis tank car is fully assembled and ready for your layout. It features razor sharp printing and painting, machined RP25 profile 33 inch metal wheels, McHenry scale knuckle spring couplers and it is weighted for optimal performance. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Athearn Model Number: 74462 Road Name: **** No Road Name MSRP: $19. 98 Scale Era: HO Scale Model Type: Freight Cars The