The infrastructure in this city abandoned in 1700 BCE and home to ~40k would, frankly, put a lot of American cities to shame in 2022.
In the dusty plains of present-day Sindh in southern Pakistan lie the remains of one of the world's most impressive ancient cities that most people have never heard of. - https://www.bbc.com/travel/article/20221114-pakistans-lost-city-of-40000-people