What does an "editor" at a magazine do?

Cool, Murphy Siding. Check out our “Meet the Staff” page. Our bios break down our responsibilities. http://trn.trains.com/en/Magazine/Meet%20the%20Staff.aspx. To be brief, our titles reflect our experience, assistant being the first stepping stone, then associate, and then senior. As production editor, I am the project editor of stories for print and Web, just like the rest of the staff, but I also proofread the entire issue b