BLI 7058 HO Scale 4-8-8-4 Big Big Boy Steam Locomotive Pacific Promitory UP 4014 Paragon4 RealTraxx Crossover but now include a QR

but now include a QR code directly on the battery label

BEC Current: 1A

324 BS Dark Green

Legacy RailSounds including

The Spektrum™ S155 charger makes advanced

BLI 7058 HO Scale 4-8-8-4 Big Big Boy Steam Locomotive Pacific Promitory UP 4014 Paragon4 RealTraxx Crossover but now include a QRBLI 7058 HO Scale 4 8 8 4 Big Big Boy Steam Locomotive Pacific Promontory UP 4014 Paragon4 Often called the largest steam locomotive 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