They could let people slide down the baggage chutes on the side of the stairs! Please don't flame me, I'm just kidding.
I'm glad to see they are going to run the buses on a regular schedule. I know they have utilized them in the past with a lot of connections between the terminals, what a big help when those security lines are a couple of miles long.
I wonder if they could take them down by the shuttle gates where there is a nice set of stairs that they use when the shuttle deplanes from the back door. Those steps will hold anybody and they don't shake!