According to Google, “Google Maps is showing helpful transit routes provided by Île-de-France Mobilités to navigate Paris during the Games.” Other apps split the difference.

With present data it’s thus not possible to rule out the risks of contracting Covid-19 on public transit. But these findings from France and Japan still suggest something encouraging.

Over the last 48 hours, Apple Maps has expanded its transit directions coverage across Europe. Using the app, travelers in cities across France, ...