behindthelens51: IAIS 502 vs NS 2758
behindthelens51: The yard on Saturday morning
behindthelens51: UP, NS, and IAIS power at South Amana
behindthelens51: 512 gets new wheels
behindthelens51: 512 truck assembly
behindthelens51: Look ma, no wheels
behindthelens51: Holding up a GEVO
behindthelens51: Lifting jacks
behindthelens51: 501's prime mover
behindthelens51: The rear truck
behindthelens51: Rear truck, left side view
behindthelens51: Front view of 501's old engine
behindthelens51: Axle assemblies
behindthelens51: New and old wheels
behindthelens51: Axles and engine
behindthelens51: Lifting jacks
behindthelens51: Truck detail
behindthelens51: The GEVO truck steering mechanism
behindthelens51: Left rear 3/4 view
behindthelens51: Rear truck, engine, and axles
behindthelens51: Lube reservoirs
behindthelens51: Another view of 501's engine
behindthelens51: The front truck assembly
behindthelens51: Leveling ballast
behindthelens51: Grading the sides