CTA does a great job with their signage in the stations too. Overall I've found the EL to be very "outsider" friendly. When I visited NYC, figuring out the subway system was rough.
The last stop being listed to signify direction is an "aha" moment for anybody new to trains and bus routes.
When I first moved to Chicago my "bumpkin moment" was that for almost a year I thought the "chicago" red line stop just signified that you had made it to downtown Chicago...not realizing it was Chicago Ave. I felt like a moron when I realized what it meant. I have heard visitors in Chicago speak of "the ocean" though so there is a level beyond that.