Hey all. I was in a pretty bad wreck a while back, and if I walk/stand a whole lot, my ankle pretty much wants to kill me. So, after 3 nights of standing for hours at the craps table, I'm limping pretty good even with my cane. My last trip, I actually did the early boarding "for people that need extra time". But, that long walk from the bus stop to the back of terminal 3 is LONG when in pain. So, I was wondering where you can request a wheelchair. Do you just ask 1 of the TSA people at security? Haven't been in a wheelchair since the wreck, but it's quicker than limping the whole way with luggage.