To think of the city as only San Francisco proper is misleading. The city is the whole Bay Area, which is one contiguous urban agglomerate. BART and CalTrain fi

To think of the city as only San Francisco proper is misleading. The city is the whole Bay Area, which is one contiguous urban agglomerate. BART and CalTrain fit into this perspective. Of course, London and New York are more compact, so easier to cover with public transport. This perspective doesn't fit with the guy's rant, though.