Sydney is on more or less Sunday timetable all week.

This has lead to crowding on the very limited bus services and some
trains too.

It mostly started as a panic in one or more of the bus operators when
they realized that a significant number of their drivers had been
'locked down' so would be unavailable to take their shifts.

So now we have the situation where those that do have to use PT are at
greater risk due to crowding.

I am fortunate that when I did have to go into the office a week and a
bit ago, I'm fit enough to ride a bicycle 15km each way. (We don't have
a car in this household)