Athearn 25743 N Scale 4-6-6-4 Challenger w/Coal Tender UP 3967 DCC & Sound Roadname_LNAL Passenger Station Ambient Sounds -

Passenger Station Ambient Sounds - Controlled with Function Key

Unit 4618 remained in the Chessie paint scheme

The truck body is professionally factory-finished in your choice of three brilliant

Bachmann 14212 HO Scale 85' Smooth-Side Coach Pennsylvania PRR 4251

and two internal braces

Athearn 25743 N Scale 4-6-6-4 Challenger w/Coal Tender UP 3967 DCC & Sound Roadname_LNAL Passenger Station Ambient Sounds -Athearn 25743 N Scale 4 6 6 4 Challenger w Coal Tender UP 3967 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 by two steam