HI all, I understand that traffic will be very bad in Kyoto during this week. I will be in Kyoto from 3-4 April , both are weekdays. Is the traffic still as bad even at night? I plan to get the 1 day pass (subway and bus) - 1200 yen. Lastly, isn't it cheaper for me to buy 1 day pass for bus (500 yen) and 1 day pass for subway (600 yen) separately?