Athearn Genesis G1030 HO Scale 4-6-6-4 Challenger w/Coal Tender Union Pacific UP 3911 DC Ontario Northland Radiused corners to eliminate tear

Radiused corners to eliminate tear points

Rear drive shaft features dog bone type joint for secure power transmission

Chessie System (B&O) “Gold Chessie Safety 1974+” continues our foray into the world of accurate Chessie Safety Cabooses

and 4 pieces of 10” Straight Track

Athearn Genesis G1030 HO Scale 4-6-6-4 Challenger w/Coal Tender Union Pacific UP 3911 DC Ontario Northland Radiused corners to eliminate tearAthearn Genesis G1030 HO Scale 4 6 6 4 Challenger w Coal Tender Union Pacific UP 3911 DC ALCO constructed the first 4 6 6 4 locomotives in the world, numbered 3900 to 3914, for the Union Pacific Railroad in 1936. These huge engines were named the Challenger Simple Articulated, or CSA 1, class. The railroad received 25 near copies, classified as CSA 2, the following year. Unlike compound Mallet engines that crawled along with drag freights, the