Athearn Genesis G1029 HO Scale 4-6-6-4 Challenger w/Oil Tender Union Pacific UP 3820 DC GC rated at 4

rated at 4

Some turnouts have very short frogs or plastic frogs and this can be ignored

Dimensions: 10" x 4 1/4" x 6 5/8"

Rapido Trains 159007A HO Scale X-3 Tank Car "1950s" UTLX

Brake wheel or ratchet brake nose per prototype

Athearn Genesis G1029 HO Scale 4-6-6-4 Challenger w/Oil Tender Union Pacific UP 3820 DC GC rated at 4Athearn 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