Trainworx N Scale 25207-36 52'6" Corrugated Gondola Union Pacific UP 31417 N FC 4x Brass Knuckle Bushings with

4x Brass Knuckle Bushings with M3 Hole

Very high tack glue

Slide the sleeves up the axle to help retain the pins

there have been three production "versions" of the SD90MAC

Trainworx N Scale 25207-36 52'6" Corrugated Gondola Union Pacific UP 31417 N FC 4x Brass Knuckle Bushings withTrainworx N Scale 25207 36 52'6" Corrugated Gondola Union Pacific UP 31417 The 52'6" Corrugated Gondola from Trainworx is based on typical general service gondolas in use across the continent since the 1970s. FEATURES: Ready to run Applied metal grab irons and ladders Weighted and equipped with magnetic knuckle couplers 100 Ton roller bearing trucks Fox Valley Models metal wheelsets NOTE: Road number may vary from picture shown.