BLI 9500 HO Scale 4-8-8-4 Big Boy Steam Locomotive #4014 Paragon4 (DC/DCC/Sound) MiniDom Battery charging receptacle details on

Battery charging receptacle details on front and rear pilots

he is given a specially built Eclipse

Prototypes handle fuel oil

Most were sold or permanently retired and scrapped by 1958

Works with compatible LocoNet systems

BLI 9500 HO Scale 4-8-8-4 Big Boy Steam Locomotive #4014 Paragon4 (DC/DCC/Sound) MiniDom Battery charging receptacle details onBLI 9500 HO Scale 4 8 8 4 Big Boy Steam Locomotive #4014 Paragon4 (DC DCC Sound) 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 without the