MTH Union Pacific Big Boy upgraded with TMCC

O ga, 3-rail, w/smoke & sound, orig set box & insert, C9.

Union Pacific Big Boy Steam Engine and Tender. 3 Rail with Protosound. Catalog # MT-3021LP. Comes in the original box. Untested.

MTH O Gauge Union Pacific Big Boy Diecast Steam Loco and Tender, in C8 test run only and in its original box. Was a PS - 1 and now with PS - 2 upgrade.

MTH O Gauge Union Pacific Big Boy Loco and Tender, in C8 - test run - and in its original box. This is a PS - 1 version.

Lot consists of: No. 30-1129-1 M.T.H Rail King Union Pacific Big Boy with Proto-Sound; No. 20-3023-1 WV P&P O Scale Shay with Proto-Sound; and Baldwin AS 616 Diesel Locomotive Southern Pacific MT-2137

MTH (Premier) - 20-3129-1: Union Pacific - 4-8-8-4 Big Boy Steam Engine With Proto-Sound 2.0 - Union Pacific - TCA 50th Anniversary Cab No. , w/OB / Condition: C10

RailKing M.T.H. Union Pacific Steam Engine & TenderMTH Union Pacific 4-8-8-4 Big Boy Steam Engine & Tender, Cab No. 4004. Features include Detailed weather-resistant poly-carbonate boiler and tender b

The item number is MT-3021LP in box, never run. Condition: (Mint). Dimensions: 28" x 12" x 6".

MTH O Gauge Dealer Appreciation Program Union Pacific Big Boy Articulated Steam Engine and Union Pacific steam Engine in Original Styrofoam packing, in C10 factory new. This piece is missing its origi

MTH O Gauge Premier 4-8-4 Big-Boy Union Pacific Steam Locomotive and Tender, in C10 factory new with Proto-Sound 1 and original styrofoam packing. The original box is missing.

MTH O-scale 4-8-8-4 Big Boy Steam Engine - Union Pacific - 20-3127-1. Runs forward and backward; comes with original box; see photos for any details and imperfections . 35W 3D 4H Provenance: The Herit

From "Big Boy 4006", a locomotive pilot-mounted, cast iron Union Pacific number shield, mounted on a wooden display apex. The numerals are separately applied and show double square nuts securing them

Union Pacific Big Boy; 4-8-8-4; #4024; Black-Aster Steam Coal; American Loco. 1944 Co. Limited; 1 Gauge; Engine-33", Tender-18"

Union Pacific Aster Electric; Big Boy; 4-8-8-4; #4023; Black coal; X4023; American Locomotive 1944; 1 Gauge; Engine-33", Tender-18"

Made by USA Trains, and comes without the original box. It appears to be in excellent condition throughout. From the Ray Bentley Collection. Condition: (Excellent). Dimensions: Largest: 34" x 4 - 1/2"

KTM Union Pacific 'Big Boy' 4-8-8-4 Brass Train Engine and Tender Including the original box Length: 34.00 inches Category: Collectibles > Trains Shipping Status: Leonard Auction, Inc. will provide di

New Lionel Lionmaster Union Pacific Big Boy 4-8-4 6-38075, in Original Box, and C10.

Cab # 4020. All trains are from the Dwayne Martin Estate from Gouverneur, NY. He was an avid lifetime collector of "O" gauge trains and spent much of his freetime traveling across the Northeast attend

Williams Crown Edition, No. 7001 Brass Union Pacific 4-8-8-4 Big Boy Loco and Tender. Pieces are still wrapped. Comes in the original box. Box shows some light edge and corner wear.

A Tenshodo Polychrome HO-Gauge Union Pacific: 'Big Boy' 4-8-8-4 Locomotive and Tender #4002 Property from a Midwest Collector

Item no. 30-1129-1, cab no. 4020.

Williams Crown Edition, No. 7001 Brass Union Pacific 4-8-8-4 Big Boy Loco and Tender. Pieces are still wrapped. Comes in the original box. Box shows some light edge and corner wear.

Union pacific big boy is complete and all original. 2-8-8-2 Santa Fe steam locomotive is complete and all original.

HO ga, 2-rail, orig box, C9.