How does Google Maps calculate the time?

Related questions

1. What is eta squared?
2. What is ETA full form?
3. What is ETA in Google Map?
4. What is ETA in finance?
5. What is eta squared in statistics?
6. What is ETA Spain?
7. How does Waze know everything?
8. What is the ETA for completion?
9. What does ETA time mean?
10. What is ETA in business?

Tags

1. #given
2. #accurate
3. #using
4. #always
5. #google
6. #limits
7. #estimate
8. #average
9. #since
10. #speeds
11. #calculated
12. #original
13. #specific
14. #along
15. #interface
16. #route
17. #travel
18. #speed