Here is the fly pattern sheet for the Freight Train.
Materials
Hook:
Standard steelhead hook
Thread:
Black
Tail:
Purple hackle fibers
Rib:
Fine oval silver tinsel
Butt:
1/2 fluorescent orange wool, 1/2 red wool
Body:
Purple chenille
Hackle:
Purple
Wing:
White
Very popular fly years back in Washington/Oregon for Steelhead fishing. Haven’t seen on used now in years.
Fred Evans