I have also been in many different kinds of bathrooms in different kinds of places. Recently, I had to go to the hospital to pre-register my son to have tubes in his ears. I had my one-year-old granddaughter with me. While in the waiting area, she soiled her diaper.
I went to the very nice restroom down the hall and was appalled that they did not have a changing station in there. That is the first medical facility that I had been in that did not have one in the bathroom. I went and asked the receptionist where the closest bathroom was that had the changing station for babies in it and she said I would probably have to go to the pediatric wing.
Even Wal-Mart has changing tables in their restroom stalls. I could not believe that a medical facility did not have them.