AASHTO R 37-04 (2018)

Standard Practice for Application of Ground Penetrating Radar (GPR) to Highways
standard by American Association of State and Highway Transportation Officials, 2004

AASHTO PP 91-18 (2020)

Standard Practice for Emulsified Asphalt Scrub Seal Design
standard by American Association of State and Highway Transportation Officials, 2018

AASHTO T 190-02

Standard Method of Test for Resistance R-Value and Expansion Pressure of Compacted Soils
standard by American Association of State and Highway Transportation Officials,

AASHTO T 162-15

Standard Method of Test for Mechanical Mixing of Hydraulic Cement Pastes and Mortars of Plastic Consistency (ASTM Designation: C 305-13)
standard by American Association of State and Highway Transportation Officials, 2015

AASHTO R 51-13 (2017)

Standard Practice for Compost for Erosion/Sediment Control (Filter Berms and Filter Socks)
standard by American Association of State and Highway Transportation Officials, 2013

AASHTO M 289-91 (2017)

Standard Specification for Aluminum-Zinc Alloy Coated Sheet Steel for Corrugated Steel Pipe
standard by American Association of State and Highway Transportation Officials, 1991

AASHTO T 381-18

Standard Method of Test for Determining Aggregate Shape Properties by Means of Digital Image Analysis
standard by American Association of State and Highway Transportation Officials, 2018

AASHTO GSSB-1-M

Guide Specifications for Structural Design of Sound Barriers, includes 1992 Interim and 2002 Interim
standard by American Association of State and Highway Transportation Officials, 01/01/1989

AASHTO T 207-12 (2016)

Standard Method of Test for Thin-Walled Tube Sampling of Soils (ASTM D 1587-08)
standard by American Association of State and Highway Transportation Officials, 2012

AASHTO M 82-75 (2012)

Standard Specification for Cutback Asphalt (Medium-Curing Type)
standard by American Association of State and Highway Transportation Officials, 1975