I think we all need to be more patient and courteous regardless of abilities. I have MS and RA. Sometimes I use a scooter, sometimes I use a wheelchair, sometimes I use my wheeled walker, and sometimes I just use a cane. I have a noticeable leg brace (think cheetah or leopard), It's all relative in the scheme of things. Be courteous, smile, and be patient. EVERYONE. We need to start caring about each other. I cannot tell you how many times I have had someone run me over or end up in my lap due to distraction. I do not think a dedicated elevator would solve anything, but the video idea that was mentioned was great!! Subliminal messaging at its greatest! Maybe a PSA in between items on the tv for 30 seconds or less as a reminder to be courteous.