Continuing the rant - I would speak for India, if you are going from Point A to Point B it shows you 4 ways to get there. You could filter it with options like - Buses, Trains or Least Transfer, Less walking etc. Now there are times when there are more then 10 buses running between these two points and with a frequency like of 20-30 mins.
So if you happen to use Google Maps then it would show you only 4 results even after you filter down to Buses. Why not show all the options Google? When you have it in your results, just show it.
Because I and lot of people that I know have been in this situation where we are waiting for the bus that google maps is showing and in the process missing out on the ones that are not shown.