BLI 10607 HO Scale Big Boy 4-8-8-4 UP 4010 with As-Delivered Aftercooler 1941 Stealth DC Sub Terrain 817 Petrol Spills

817 Petrol Spills

Measuring approximately 120 mm long and 55 mm wide when assembled

it offers buttery-smooth low RPM performance with strong punch when climbing or accelerating

Servo HPS-CB701(FCA)

Slipper Shaft Cup x1

BLI 10607 HO Scale Big Boy 4-8-8-4 UP 4010 with As-Delivered Aftercooler 1941 Stealth DC Sub Terrain 817 Petrol SpillsBLI 10607 HO Scale Big Boy 4 8 8 4 UP 4010 with As Delivered Aftercooler 1941 Stealth DC When railfans think of big steam, one locomotive almost always comes to mind: the Big Boy. Often regarded as the largest steam locomotive ever builtand certainly a contender for the world's most famous locomotivethe Big Boy was created to meet some of the most demanding operating requirements ever placed on a steam engine. The Union Pacific Railroad needed a