Creating this mostly just to mention that the image on the Rust Corridor page ('dotflowrustcorridor.png') appears to be missing/down. Turned off my ad-block and checked other pages as well to make certain. Also checked the actual link itself to make certain there wasn't an error made in any edit, received 404 errors.
In short, it's down.
Also, for convenience, I'd assume this topic can be used for the reporting of any other missing images, should there be any more.