Way to School

You are a bus driver, but not usual one, you are a school bus driver.
And your main aim is to take children to school on time, so you dont have time to make several trips. Please find the right way and pick up all kids.
Less times you spend for planning the route more points you get in the competition "The best school bus driver". Find out your position among the players from all over the world in leaderboard and try your best to win