Many Japanese companies have implemented telework or flex time during the COVID-19 crisis so that employees can avoid Tokyo rush hour. My office has shorter hours so I take a later train. Tokyo train commuting has become a little surreal over the past week. Seats are actually available on the inner Yamanote line from Shinjuku before 9.
Most people wear face masks and don’t talk on the train but masks are still in short supply at the local drug store. I have to line up before store hours to get a box. Fortunately my partner, a doctor, bought hand sanitizer and mask sanitizer back in January before supplies disappeared. I use, and re-use 2 face masks with mask sanitizer and also have carry spray bottle of ethanol for hands. I don’t touch anything if at all possible, I lean on something instead, but the hand spray comes out the moment I go out the transit gate. There’s also my regulation hand wash and gargle routine when getting to the office, or returning home. I recommend Apple Pay Suica on Apple Watch if that’s a commute option, it removes the necessity of touching the iPhone.
If you have to commute for work like me, I suggest dressing on the warm side or have a scarf handy. Dressing for a comfortable commute is always a challenge but most cars now have a window or two open for good ventilation. On the Tokyu Ikegami line the staff are opening half the car windows 5 cm or so. It can be quite chilly even with the heat on.
Have a safe and healthy commute.