You'd be surprised how much stuff you can move on a cargo bike[1]. A horse drawn carriage can probably carry more, but it's probably not a huge difference once

You'd be surprised how much stuff you can move on a cargo bike[1]. A horse drawn carriage can probably carry more, but it's probably not a huge difference once you account for the number of horses vs the number of cargo bikes. [1] https://2.bp.blogspot.com/-iooO4auj9uw/TmNXFCxkTUI/AAAAAAAAAT0/mwxAD8uenK0/s1600/P1010571.JPG https://2.bp.blogspot.com/-iooO4auj9uw/TmNXFCxkTUI/AAAAAAAAA...