I doubt all of London is urban. There might be an absurdly expensive neighborhood that isn't.
The line is blurry. Factors include a high portion of people who are dependent on landlords and public transportation, the mixing of residential with non-residential, and of course density.
It certainly is possible to have a cul-de-sac that is urban.
Let me get this straight. I linked to a report which included culs-de-sac in London, and with a map of the streets.
You responded "I think all of us (you, me, cimmanom) are assuming that cul-de-sac layouts are not urban."
So your belief is that I looked at a map of a part of London, assumed it was not urban, but was instead some 'absurdly expensive neighborhood that isn't urban'?
I am growing more convinced that I cannot place weight on your assumptions.
Which Wells Fargo museum robbery you are thinking of which took place during the day. Can you at least tell me what year it was?
The line is blurry. Factors include a high portion of people who are dependent on landlords and public transportation, the mixing of residential with non-residential, and of course density.
It certainly is possible to have a cul-de-sac that is urban.