DYKT you can include travel stops to get a more accurate ETA on your trips. Very handy for the smart people who have electric cars and might need to plug in on the way somewhere new. 

In the Google Map app:

1. Enter your destination. 

2. Tap Directions.

3. Tap the 3 dots in the right-hand corner.

4. Tap Add a Stop (you can add as many as you like).

5. Tap Done, and Google will now tell you how long your trip will take with your stops included.