American Association of State Highway and Transportation Officials (AASHTO)

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AASHTO Releases Free U.S. Rail Study

The report focuses on industries most impacted by public rail infrastructure... More

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City/State Stormwater Drainage Project Honored

Replacing curb and gutter with pipe that’s strong enough to carry a train... More

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Water- or solvent-borne silane?

When introduced in the 1970s, penetrating sealer formulations were 100% silane. Silanes in and of themselves are not a volatile organic compound (VOC), but they contain VOCs. For example, a 100% silane formulation contains about 350 grams/liter. More

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