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American Association of State Highway and Transportation Officials

AASHTO is a non-profit association representing air, road, public, rail and water transportation departments in the 50 US states, the District of Columbia, and Puerto Rico to foster the development, operation, and maintenance of an integrated national transportation system.

444 North Capitol N W
Suite 249
Washington, DC
AASHTO
USA

Documents by this publisher

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Series details Title Year Status
AASHTO guide specifications - thermal effects in concrete bridge superstructures 1989 Current
Guidelines for traffic data programs 2009 Current
LRFD specifications for structural supports for highway signs, luminaires, and traffic signals 2015 Current
Manual for assessing safety hardware 2016 Current
Roadside design guide 2011 Current
Specification HB 17-02 Standard specifications for highway bridges 2002 Current
Specification M 6-13(2022) Standard specification for fine aggregate for hydraulic cement concrete 2013 Current
Specification M 30-15(2023) Standard specification for metallic-coated steel wire rope and fittings for highway guardrail 2015 Current
Specification M 30-15 Standard specification for metallic-coated steel wire rope and fittings for highway guardrail 2015 Withdrawn
Specification M 36-16(2020) Standard specification for corrugated steel pipe, metallic-coated, for sewers and drains 2016 Current
Specification M 57-04(2021) Standard specification for materials for embankments and subgrades 2004 Current
Specification M 81-04(2021) Standard specification for cutback asphalt (rapid-curing type) 2004 Current
Specification M 82-17(2021) Standard specification for cutback asphalt (medium-curing type) 2017 Current
Specification M 86M/M 86-20 Standard specification for nonreinforced concrete sewer, storm drain, and culvert pipe 2020 Withdrawn
Specification M 86M/M 86-22 Standard specification for nonreinforced concrete sewer, storm drain, and culvert pipe 2022 Withdrawn
Specification M 86M/M 86-23 Standard specification for nonreinforced concrete sewer, storm drain, and culvert pipe 2023 Current
Specification M 133-12(2020) Standard specification for preservatives and pressure treatment processes for timber 2012 Withdrawn
Specification M 133-23 Standard specification for preservatives and pressure treatment processes for timber 2023 Current
Specification M 145-91(2021) Standard specification for classification of soils and soil-aggregate mixtures for highway construction purposes 1991 Current
Specification M 147-17(2021) Standard specification for materials for aggregate and soil-aggregate subbase, base, and surface courses 2017 Current

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