Google has updated its Navigation app on Android to automatically re-route you depending on traffic conditions. The app will now check real-time traffic and automatically change your course should there be a major slow down along your drive. The update is still in beta and is only currently available for North America and Europe. Google isn’t guaranteeing that the new route will be the fastest, however they hope that this update will save you both time and gas on your next trip. Please note that this feature is only current available for the North American and European markets.”]
Source: https://www.csoonline.com/article/2127370/google-wants-you-to-spend-less-time-in-traffic.html