Source: /cirosantilli/in-which-roads-is-it-ok-to-ride-your-bike-based-on-car-speed-limits

= In which roads is it OK to ride your bike based on car speed limits

https://bicycles.stackexchange.com/questions/45204/at-what-point-does-a-road-become-too-busy-fast-to-ride-on-safely/71911\#71911