More Articles for Airport Improvement Program

ARTBA study: Fly ash ban for bridge, road construction to up costs by $104.6 billion over 20 years

Tina Grady Barbaccia - Sep 12, 2011

The cost to build roads, runways and bridges would increase by an estimated $104.6 billion throughout the next 20 years if coal fly ash is no longer available as a transportation construction building material, according to a ...

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