How Texas maintains its towering highway lights without sending workers sky high

W atch out, there are giants among us. OK, not really.

But when I think of those megatall lightpoles that line the highways of Houston and Texas’ other big cities, they remind me of larger-than-life guardians, guiding millions of commuters home with their radiant (and massive) floodlights in the shape of a ring.

Texas actually helped pioneer these lighting systems as a solution for nighttime motorists on its ever-expanding highways. As early as the 1960s, San Antonio traffic experts were experimenting with these high-mast lightpoles, as they’re known, to keep drivers safe…

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