O Scale GP9 Detail Parts

[gvtfan]

I have an old Lionel GP9 missing handrails. Would my best bet be buying the parts from a dealer, or are there handrail detail parts available?

 

[Rico]

I'd try Lionel first: http://www.lionel.com/
Then maybe one of the dealers, there are lots out there.
I would think they wouldn't be too hard to make in a larger scale if you want to go that route.