Offering citizens information that promotes physical accessibility with the help of technology and navigation devices would make cities smarter and more inclusive. A young researcher at Politecnico di Milano has used Artificial Intelligence (AI) to identify the differences between streets and pavements made of cobblestones, sanpietrini and bricks, with widely varying heights and widths, which characterize and make historical cities typical but also are an element of difficulty for the elderly and people with motor disabilities.Offering citizens information that promotes physical accessibility with the help of technology and navigation devices would make cities smarter and more inclusive. A young researcher at Politecnico di Milano has used Artificial Intelligence (AI) to identify the differences between streets and pavements made of cobblestones, sanpietrini and bricks, with widely varying heights and widths, which characterize and make historical cities typical but also are an element of difficulty for the elderly and people with motor disabilities.Engineering[#item_full_content]