150-2002 Atlas N Code 55 -- 6" Straight Track Ore Car well-filtered DC supply of 7

well-filtered DC supply of 7 to 22 volts

but these specifically had Moveable Bulkheads

Genesis 100-ton trucks with 36" machined metal wheels and animated spinning roller bearing caps

Correct 33" RP-25 turned metal wheelsets

This Atlas N Scale Standard Line Code 80 Remote Turnout features nickel-silver rail

150-2002 Atlas N Code 55 -- 6" Straight Track Ore Car well-filtered DC supply of 7Code 55 Straight Track Nickel Silver Rail, Brown Ties 6" 15. 2cm pkg(6) Atlas N Scale Code 55 Straight and Curved Snap Track features nickel silver rail and injection molded brown ties with wood grain detail. It has the same reliability and durability as popular Code 80 track, but with some slight differences that make it more prototypical. Code 55 track is characterized by having finer brown ties and smaller rail than traditional Code 80 track.