Here's an amazing image from the pre-history of 1990s political space opera Babylon 5, when the set for the space station's main corridor had first been built and the techs were testing out stage lighting in it. This just got posted by Mojo, a visual effects artist who works on Battlestar Galactica and used to work on B5. He says he has a lot more where these came from and will be posting them on his new blog.
Here is an even earlier image, of the corridor being constructed.
If you want to see more from Mojo, check out his blog.