15 towns, mode easy

25 towns, mode easy

35 towns, mode easy

15 towns, mode normal

25 towns, mode normal

35 towns, mode normal

15 towns, mode hard

25 towns, mode hard

35 towns, mode hard

5 cities, mode easy

15 cities, mode easy

25 cities, mode easy

5 cities, mode normal

15 cities, mode normal

25 cities, mode normal

5 cities, mode hard

15 cities, mode hard

25 cities, mode hard

1st Skyscaper, mode easy

1st Skyscaper, mode normal

1st Skyscaper, mode hard

1st Grand Station, mode easy

1st Grand Station, mode normal

1st Grand Station, mode hard

over 1 million passengers, mode easy

over 1 million passengers, mode normal

over 1 million passengers, mode hard

over 100 airplanes, mode normal

over 100 airplanes, mode hard

over 100 airplanes, mode hard

over 100 buses, mode easy

over 100 buses, mode normal

over 100 buses, mode hard

over 100 trains, mode easy

over 100 trains, mode normal

over 100 trains, mode hard

1st air link, mode easy

1st air link, mode normal

1st air link, mode hard