Athearn Genesis G1025 HO Scale 4-6-6-4 Challenger w/Oil Tender Union Pacific UP 3823 DC Boat Accessory Make adjustments on the fly

Make adjustments on the fly without touching your vehicle

Micro-Mark 83380 Hobby Hammer with Interchangeable Tips

Bar Mills Scale Model Works 41 N Scale Insta-Fence 200'

Spare tire mount

Silhouetted windows

Athearn Genesis G1025 HO Scale 4-6-6-4 Challenger w/Oil Tender Union Pacific UP 3823 DC Boat Accessory Make adjustments on the flyAthearn Genesis G1025 HO Scale 4 6 6 4 Challenger w Oil Tender Union Pacific UP 3823 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