https://thenextweb.com/google/2020/06/09/google-maps-now-tells-you-when-a-face-mask-is-required-on-public-transport/

Google Maps launched a bunch of features yesterday to help you get more information about your government’s coronavirus-related regulations. As cities are opening up around the world, authorities are enforcing new rules for public transit to maintain safety and social distancing.

The company says that when you look for public transport options to reach a place on Google Maps, you’ll get alerts and set of requirements — such as if you need to wear a mask — to use these services from local authorities: