Mei-Shun managed to drive toward Narita Airport alone for the first time to pick up Shin. Since new 圏央道=Keno-do highway has been connected with older one, it became quite convenient for us. Perhaps expected to be widened in the future, 圏央道 accommodates a traffic system called 対面通行, meaning a two-way lane. There is no central reserve, you must be very careful. Just go on the left except for a few passing lanes. Here she sees a sign of the airport. Thanks a million, smart navigator.