This is an MTH 70-3009-1 Union Pacific 4-8-8-4 Big Boy Steam Engine & Tender with Proto-Sound 2

The Trainz SKU for this item is P11986478

and the 73400/73401 interior lighting (2 each per car)

Dimensions: 4-3/4 x 3-15/16 x 4-1/2 (12 x 10 x 11

Trainz Product Id: 11390832

Broadway Limited 4886 HO Pennsylvania Alco RSD-15 Paragon3 #8613 DwDetails-3.90-1.89-18.00-8.00-6.00-1 This is an MTH 70-3009-1This is a Broadway Limited 4886 HO Pennsylvania Alco RSD 15 Paragon3 #8613. Industry Leading Features: NEW Paragon3 Sound & Operation System FEATURING ROLLING THUNDERTM with Authentic Sounds and Prototypical Operation in both DC and DCC environments, Factory Installed Engineer Fireman Figures, Locomotive Composition: ABS body with Diecast Chassis, Couplers: (2) Operating Kadee or Compatible, Compatible Tracks: Code 70, 83, 100 Rail and Minimum