This question may just show that I'm from Europe...
But I really wonder: why use utility poles at all? What's the reason?
Here, almost all cities and towns got a fibre-optic network during the last three years. I too have a fibre connection in my home, just like the rest of my town.
During all of these activities, utility poles weren't even considered. It was clear from the start that the fibres would go underground. Everywhere.
So narrow (50cm or narrower - that's about 1 to 1,5 feet for non-/. readers) trenches were dug in every sidewalk. Where roads had to be crossed, a kind of horizontal drill was used. The same for going from the street to my house: a narrow hole was drilled under my front garden, leaving no visible trace of the fibre. (Actually, it may have been more "pushing" than "drilling", but that's a minor technical detail).
I'm just saying - im my state of mind, going underground is just sooooo logical, that alternatives weren't even considered.
Why is it so different in the USA?