Model Number: OOT18

Powered w/Knuckle Couplers

Trainz Product Id: 11615354

The Trainz SKU for this item is P12322357

The Trainz SKU for this item is P11477064

Athearn 22906 N Union Pacific 4-8-8-4 Big Boy with DCC & Sound Coal Tender #4007 VariantsUnitPrice_number_41.91 Model Number: OOT18This is an Athearn 22906 N Scale Union Pacific 4 8 8 4 Big Boy with DCC & Sound Coal Tender #4007. It Features: Boiler backhead with full detailing, Individually applied piping, valves, generators, etc., Correctly operating eccentric cranks, Headlights and number boards with directional light change, Tender light, Five pole, skewed armature motor with dual flywheels, Pivoting front and rear engines for negotiating 11 radius curves 15 radius