Over here they are called superstores. Interestingly some superstores are having a difficult time at the moment with a double whammy of traffic congestion impeding access for customers which has stimulated internet shopping surging. One wonders the future for this kind of retailing. Can’t see people giving up on Superstores but accessibility I think needs to be looked at. I think people now need to access by other means other than cars, such as bikes etc and be greeted with the store having a great home delivery service. Toys R US is huge over here and their demise has resulted in many vacancies.