Athearn Genesis G1029 HO Scale 4-6-6-4 Challenger w/Oil Tender Union Pacific UP 3820 DC Roadname_Milwaukee Road MILW Athearn 67731 HO Scale RTR

Athearn 67731 HO Scale RTR 50' Evans Double Door Boxcar Quinault Pacific USLX 10474

A full set of ball bearings and all-metal internal gears give the transmission strength and durability

There's no easier

ALCO built the RS-3 to respond to competition with EMD

Athearn Genesis G62445 HO Scale EMD GP9 Erie Lackawanna EL 1260 with DCC

Athearn Genesis G1029 HO Scale 4-6-6-4 Challenger w/Oil Tender Union Pacific UP 3820 DC Roadname_Milwaukee Road MILW Athearn 67731 HO Scale RTRAthearn Genesis G1029 HO Scale 4 6 6 4 Challenger w Oil Tender Union Pacific UP 3820 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