It’s been a long time since girls on roller skates balanced burgers and root beer as they served up A&W fare to patrons. Now perhaps the ultimate opposite to that. A&W is rolling out automatic kiosks where you can order your lunch without speaking to anyone. It’s one of the features of A&W’s thrust into the busy and affluent business districts of our big cities. They’ve opened them in Vancouver and Calgary. Last Friday they opened one on Yonge Street north of College in Toronto, a so-called urban concept place designed to catch downtown burger diners. In fact, these restaurants serve a variety of dishes and also offer conventional counter service.