Oh my heck! The RB stairs!! How does anyone hurt or disabled navigate those? I hurt my back snowboarding before one of my semesters there and was trying to use crutches to get around. It was SO hard to get where I needed to go on time! I was trying to rush to my class at the RB and got to the top of the stairs and sighed thinking about having to get down them (I knew I would be late to my class too!). Fortunately, two guys walking by heard me sigh and offered to help. I jokingly said, "Not unless you can carry me down the stairs." One of the guys said he thought he could and DID! I was so grateful for that little miracle because those RB stairs are hard enough for fully functional people! Maybe I don't fit your demographic but I definitely sympathize with the problems of navigating parts of campus.