So it turns out that the narrow streets in Le Panier (in Marseille) are actually far too wide at nearly 13 feet. What were the planners even thinking back in 600? Here’s a street I found in Noto, Sicily at just over 4 feet. I’m not sure if this is considered some sort of tertiary lane or not, but it had a street sign, addresses, and businesses in a courtyard at the end of it. So I’m going to assume it’s a bona fide street. It’s hard to imagine getting much tighter than this. I wonder if Jeff Bezos delivers here.