BLI 7234 N Scale Big Boy 4-8-8-4 Steam Loco Union Pacific UP 4022 Paragon4 Realtrax Soft PVC tires

Soft PVC tires

This amazing animal served as an inspiration for developing the pinnacle of comp crawling tire performance: the 2

this easy-to-build kit features realistic corrugated metal construction

This is a Dynamite 5oz Grease Gun with Marine Grease

This is really handy in large yards and on the mainline

BLI 7234 N Scale Big Boy 4-8-8-4 Steam Loco Union Pacific UP 4022 Paragon4 Realtrax Soft PVC tiresBLI 7234 N Scale Big Boy 4 8 8 4 Steam Loco Union Pacific UP 4022 Paragon4 Often called the largest steam loco ever made, and certainly a contender for the Worlds Most Famous Locomotive, the Big Boy was forged under some of the most strenuous demands ever placed on a locomotive. The UP Railroad needed a locomotive that could be used to pull a 3,600 ton train over Sherman Hill and the 1. 14% grade from Ogden to Wasatch, Utah without the need for