Gorgo?

The movie Gorgo (1961) had a famous (but apparently not famous enough to be on the Internet) shot of the Godzilla knock-off Gorgo standing behind a roller coaster.

I tried to draw that and it did not turn out well. I cropped most of the roller coaster out which made Gorgo look worse. I put what was left through a filter but it’s not what I was hoping for.