Google Maps can predict how crowded your train or bus will be
Public transit is vital for countless people, but no one wants to be stuck on a subway train or bus that's jam-packed. To help you figure out how busy your ride is going to be, you'll soon see predictions to that end in Google Maps.
from https://www.engadget.com/2019/06/27/google-maps-public-transit-crowdedness-predictions-delays/
https://o.aolcdn.com/images/dims?quality=85&image_uri=https%3A%2F%2Fo.aolcdn.com%2Fimages%2Fdims%3Fresize%3D2000%252C2000%252Cshrink%26image_uri%3Dhttps%253A%252F%252Fs.yimg.com%252Fos%252Fcreatr-uploaded-images%252F2019-06%252F849679c0-98fe-11e9-bfa4-c5a3e3fc22c2%26client%3Da1acac3e1b3290917d92%26signature%3Df48e098c5bc79099b4f8703843853252643f91b9&client=amp-blogside-v2&signature=aa1d273f8bfdd48ed36f687bf788c3a2f7b38e14