Quote:
Originally Posted by WarrenC12
This. It's probably cheaper than doing it underground in this area, and a "transmission only" bridge would look ugly, and not save much money.
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they realistically would have problems going down and back up the cut. those transmission lines are like 8" thick and solid lines; they don't bend easy and they need nice gradual turns to be able to get pulled through the duct.
i doubt the bridge costs much more, if at all, since the transmission line is quite heavy and would need to be earthquake resistant anyways.