timeout: I'm back

I am back in town from my meeting and am starting to catch up with myself.

I can briefly follow-up on my last post about double-decker NJ transit trains. I realized on Saturday afternoon when I was riding back to NJ with a friend from out of town one perhaps disadvantage in the double-decker design. That is, the overhead luggage racks are smaller in the double-decker trains perhaps because the train has to be smaller in order to fit through the tunnels into NYC. Not a big thing for commuters who don't have luggage. But both my luggage and my friend's luggage did not fit in the luggage rack.