CP Rail scrap metal gondolas

[SD90]

I saw one of these in a post a while back, and can't seem to find who makes them or when they were released.
Can anyone help me?
They are red and I think they are 65' long used for scrap metal.

 

[Denyons]

Scrap Metal Cars

I saw one of these in a post a while back, and can't seem to find who makes them or when they were released.
Can anyone help me?
They are red and I think they are 65' long used for scrap metal.

Not sure if you were thinking of one of my post's some time ago, so I will attach my photo of those Scrap Metal Cars.
Dennis