American Association of State Highway and Transportation Officials (AASHTO)

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ASTM and AASHTO Labs Move to New Headquarters

ASTM International's Cement and Concrete Reference Laboratory held an open house on Jan. 27 to celebrate the new headquarters building that CCRL shares with the American Association of State Highway and Transportation Official (AASHTO) Materials Reference Laboratory (AMRL) in Frederick, Md. More

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March against markings continues
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AASHTO names 2012 leadership
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Limits set on metals in highway markings
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Seal of approval

Certification program aims to increase specifier confidence in erosion control... More

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One step closer: a new federal highway program

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