Unfortunately this article is in French, but the core insights are :
* when talking about ''safe mobility'', passenger safety in public transportation is also a critical element to take into account
* there might be a correlation between such indicator VS. public transportation usage (ex.: high usage in Asia where safety perception is higher / less usage in the USA or European suburbs where this perception is higher)
Question to the community: do you have such kind of poll (safety perception in public transportation) in your country?