O scale curve diameter

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bnsf971

Gomez Addams
Staff member
O42 should work with no problem. They were meant to go around some pretty tight curves, though they make look strange from above while doing it.
 

Sirfoldalot

Curse You, Red Baron!
Staff member
I once ran them on 031 with no problem ... Like bnsf971 said:
they don;t look great, but they will run all day!
Are these the extruded aluminium, or the "red" heavyweight version?
I had both.
 




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