Woke up to a drenched Tokyo. At first I thought it was just the aircon I could hear, but no, the rain was so heavy I could hear it over the sound of the AC.
I spent some time trying to optimise the packing arrangement, checked out and headed for the train station. First stop, Mr Donut for a nutritious breakfast. Then onto the subway and off to Ueno. At Ueno I wandered around for some time till I found a locker to store the bags in. Liberated I headed for the platforms.
Spent a while taking photos here; with a train every couple of minutes it's not hard!
Notice how clean they are. After a while I hopped on a Yamanote Line train and stood right up the front where I could see the driver. Looked like a fairly advanced set up.