AASHTO Guide for the Planning, Design, and Operation of Pedestrian Facilities, 2nd Edition
Handbook / Manual / Guide by American Association of State and Highway Transportation Officials, 12/01/2021

Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel Hardware
standard by American Association of State and Highway Transportation Officials,

Recommended Practice for Geosynthetic Reinforcement of the Aggregate Base Course of Flexible Pavement Structures
standard by American Association of State and Highway Transportation Officials,

Standard Method of Test for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete
standard by American Association of State and Highway Transportation Officials, 2005

Standard Practice for Evaluation of the Superpave Gyratory Compactor Internal Angle of Gyration
standard by American Association of State and Highway Transportation Officials,

Manual for Bridge Element Inspection, 2nd Edition
standard by American Association of State and Highway Transportation Officials, 2019

Guide for Geometric Design of Transit Facilities on Highways and Streets, 1st Edition
standard by American Association of State and Highway Transportation Officials, 2014

Standard Method of Test for Sampling and Amount of Testing of Hydraulic Cement
standard by American Association of State and Highway Transportation Officials,

Guide for Enterprise Risk Management
Handbook / Manual / Guide by American Association of State and Highway Transportation Officials, 11/01/2016

Standard Specifications for Transportation Materials and Methods of Sampling and Testing, and AASHTO Provisional Standards, 42nd Edition, 2022
standard by American Association of State and Highway Transportation Officials, 08/01/2022