Chris Ryall has a preview up at his blog of That Hellbound Train, a three-part miniseries based on Robert Bloch's Hugo-winning short story "That Hell Bound Train." (Bloch is best known as the author of Psycho, the novel on which the Alfred Hitchcock movie was based.) The story is a classic deal-with-the-devil tale with a nice twist at the end, and it should make a great coimc.
Writers Joe and John Lansdale are doing the adaptation; you may remember that Joe is also the writer for IDW's latest iteration of 30 Days of Night. David Wachter, who was nominated for an Eisner for his work on The Guns of Shadow Valley, is the artist for the project. On his blog, David shows how he developed the first cover.