BLI 8355 HO Scale 4-8-8-4 Big Boy Steam Loco Union Pacific UP 4024 Paragon4 DCC Era_2021 + 8" Wheels with Talon tires

8" Wheels with Talon tires and Foam Insert (2) T-Maxx/E-Maxx/E-Revo

3-stud shooter supercharger-equipped car

So why wait

Road number 43786

Kit Dimensions: 22-1/8 x 12-5/8 x 10-13/16" 56 x 32 x 27

BLI 8355 HO Scale 4-8-8-4 Big Boy Steam Loco Union Pacific UP 4024 Paragon4 DCC Era_2021 + 8" Wheels with Talon tiresBLI 8355 HO Scale 4 8 8 4 Big Boy Steam Loco Union Pacific UP 4024 Paragon4 Sound & DCC 1944 Version With Wilson Aftercooler 25 C 400 Coal Tender 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