Athearn 25744 N Scale 4-6-6-4 Challenger w/Oil Tender Union Pacific UP 3976 DCC & Sound Winifrede RR - WNFR removed/plated over cab signal lights

removed/plated over cab signal lights

Revell of Germany 4967 1/48 SR71A Blackbird Stealth Jet  Kit with Display Stand

Eliminates or reduces the following due to dirty track or un-wired switchfrogs:

to assemble

Athearn 25744 N Scale 4-6-6-4 Challenger w/Oil Tender Union Pacific UP 3976 DCC & Sound Winifrede RR - WNFR removed/plated over cab signal lightsAthearn 25744 N Scale 4 6 6 4 Challenger w Oil Tender Union Pacific UP 3976 DCC & Sound The name "Challenger" was given to steam locomotives with a 4 6 6 4 wheel arrangement. This means that they have four wheels in the leading pilot truck, which helps guide the locomotive into curves, two sets of six driving wheels, and finally four trailing wheels, which support the rear of the engine and its massive firebox. Each set of six driving wheels is driven