AASHTO Publications Datasheets for Standards and Technical Documents

Standards and technical documents includes standards, codes, regulation, handbooks, manuals, comprehensive guides and other formal publications. Standards, codes, and regulation establish uniform specifications, procedures or technical criteria.
Standards and Technical Documents: Learn more

Product Name Notes
A Policy on Geometric Design of Highways and Streets, 6th Edition, 2011, commonly referred to as the “Green Book,” contains the current design research and practices for highway and...
Guidelines for Geometric Design of Very Low-Volume Local Roads (ADT=400) addresses the unique design issues highway designers and engineers face when determining appropriate cost-effective geometric design policies for very low-volume...
A collection of all six AASHTO publications that are currently required for the PE Exam: A Policy on Geometric Design of Highways and Streets, 6th Edition Roadside Design Guide, 4th...
A compilation of small sign support hardware. This document presents the [then] state-of-the-art perspective and addresses crashworthiness features of small sign supports. This item is provided through the AASHTO Archives...
A comprehensive manual outlining the complex and diverse techniques for conducting subsurface investigations for transportation facilities.
A comprehensive overview of a snow and ice control program. It describes the purpose of snow and ice control and how to achieve an appropriate level of service, including the...
A guide for projects where hazardous waste potential exists. The guide provides steps to determine if hazardous waste is present, and if so, what tasks are necessary.
A State Department of Transportation's (DOT) ability to successfully manage and deliver its program is largely dependent on an ability to develop realistic estimates of project cost. Cost estimating involves...
Alleviates the problem of objects being thrown or dropped onto vehicles traveling below a structure.
An official AASHTO policy on the extent and manner in which public utilities may cross or otherwise occupy the right-of-way of any portion of a freeway.
An update of the 2007 guide Fundamentals of Effective All-Hazards Security Management for State DOTs, this report provides state DOT managers with an overview of an effective all-hazards security...
An updated guide to the extent and manner that public utilities may cross or otherwise occupy highway rights-of-way.
Applicable for use in all parts of the U.S., the guidelines are based on the observed performance of bridges in earthquakes and worldwide research.
Chapter 11 of the AASHTO Roadside Design Guide deals with privately owned mailboxes, mailbox supports, and mailbox turnout designs. Highway safety is the primary reason for a transportation agency to...
Context-sensitive solutions (CSS) reflect the need to consider highway projects as more than just transportation facilities. Depending on how highway projects are integrated into the community, they can have far-reaching...
Covers seismic design for typical bridge types and applies to non-critical and non-essential bridges. Approved as an alternate to the seismic provisions in the AASHTO LRFD Bridge Design Specifications.
Describes structural elements commonly used in highway bridge construction and encountered on safety inspections. These are termed “commonly recognized” (CoRe) elements because of nationwide recognition and use. Descriptions provide a...
Designed for use by state departments of transportation and other agencies that perform element-level bridge inspections, this manual is a reference for standardized element definitions, element quantity calculations, condition state...
Discusses a variety of topics related to polymer concrete, including properties and use, multiple-layer polymer concrete overlays, slurry polymer concrete overlays, and premixed polymer concrete overlays.
Documentation of the research and development in AASHTO Guide for Design of Pavement Structures, Volume 1, 1986. A comprehensive set of procedures that can be used for the design...
Documents the interstate-construct ion era and its evolution from the 1950’s-1980’s from states’ perspectives.
Examines several issues concerning commercial development of Interstate rest areas and explores how rest area service can be better provided by a public/private partnership at a lower tax dollar cost.
Glass fiber reinforced polymer (GFRP) materials have emerged as an alternative material for producing reinforcing bars for concrete structures. GFRP reinforcing bars offer advantages over steel reinforcement due to their...
Helps develop bridge management systems to evaluate conditions and future needs and determine the best mix of maintenance and improvement work over time. Facilitates implementation of the bridge management system...
https://bookstore.tr ansportation.org/ima geview.aspx?id=2708& DB=1
In keeping with its objectives, the Project Oversight Task Force, which is comprised of representatives of State DOTs, FHWA, AASHTO, and U.S. DOT, reviewed and summarized what various AASHTO committees...
Information presented in this guide is intended to provide a general knowledge of the park-and-ride planning and design process. Applicable local ordinances, design requirements, and building codes must be consulted...
Issued by the Standing Committee on Rail Transportation, this report documents light density rail line expenditures and key success stories. The report also presents summary tables of funding data and...
Listing of U.S. numbered routes with mileage between towns and important junctions. The official log of the U.S. Numbered System.
New and extensively researched, Bridge Security Guidelines offers guidance on bridge design for extreme events induced by man. This document provides the designer with information on the response of concrete...
Prepared by Task Force 13 of the AASHTO-AGC-ARTBA Joint Committee, this guide supersedes the 1996 edition. It is intended to provide guidance and specifications for users of highway drainage products.
Provides approaches to pavement design including design and management principals, procedures for new construction or reconstruction, and procedures for rehabilitation of existing pavements. Provides material on overlay design methodology and...
Provides guidance on shared resources between the public and private sectors for telecommunication projects. Prepared by Apogee Research, Inc., for the AASHTO Task Force on Fiber Optics on Transportation Rights-of-Way.
Recycling asphalt pavement into HMA saves precious natural resources and reduces the cost of pavement for the traveling public. This publication provides practical guidelines for HMA mixtures with at least...
Reference for agencies in developing consultant programs, organizing and training their staffs, selecting consultants, developing consultant contracts, and managing their consultant program and workforce.
Released in 2001, this 1999 report replaces the 1997 edition (SIPT-1) and 1998 edition (SIPT-2). This report provides the details of the substantial role states have in public transportation, ranging...
Requirements relating to identifying, fabricating, welding of and testing those members whose failure would be expected to result in bridge collapse. This downloadable PDF file contains the 2nd Edition text...
Standard details and specifications are suggested in this publication for those lighting pole items which are widely used and which have well-defined service requirements.
Suggested step-by-step procedures for a foundation investigation are provided.
Supersedes the 1970 Guide for Highway Landscape and Environmental Design, expanded to include all modes of transportation and interaction of landscape considerations with transportation improvements. A basic reference to...
Supersedes the 1987 Guide on Evaluation and Attenuation of Traffic Noise. Contains both research information relating to traffic noise and development guidelines for abatement of traffic-generated noise through highway...
Systems Operations and Management (SO&M;) is a set of strategies to help anticipate and manage traffic congestion, as well as minimize other causes of service disruptions, delays, and crashes, to...
The 2003 interim contains replacement pages for the Guide Specifications for Design and Construction of Segmental Bridges, 2nd Edition.
The 2005 Interim contains replacement pages for the Guide Manual for Condition Evaluation and Load and Resistance Factor Rating (LRFR) of Highway Bridges.
The 2008 interim contains replacement pages to the AASHTO LRFD Movable Highway Bridge Design Specifications, 2nd Edition, 2007, and is necessary to have all current specification information. (Although dated...
The 2009 AASHTO Transportation Glossary is an update and revision of the 1983 Transportation Glossary and the 1998 Transportation Glossary, which was unpublished. The largest additions in terminology were...
The 2010 Interim Revisions to AASHTO LRFD Bridge Construction Specifications, Third Edition, 2010, contains updated information in a change-bulletin format. This interim is necessary, together with the third edition,...
The 2010 Interim Revisions to AASHTO LRFD Movable Bridge Design Specifications, Second Edition, 2007, contains updated information in a change-bulletin format. This interim is necessary, together with the second...
The 2011 interim contains replacement pages to the AASHTO LRFD Movable Highway Bridge Design Specifications, 2nd Edition. It is necessary to have this, the 2010, and the 2008 interims...
The 2011 interim contains updated information for the Manual for Bridge Evaluation, 2nd Edition (2010). It is necessary to have all current specification information. For the complete publication, see related...
The 2011 Interim Revisions to AASHTO LRFD Bridge Construction Specifications, Third Edition, 2011, contains updated information in a change-bulletin format. This interim is necessary, together with the third edition...
The 2012 interim contains updated information for the AASHTO Guide Specifications for LRFD Seismic Bridge Design, 2nd Edition. It is necessary to have this to have all current specification...
The 2012 interim contains updated information for the AASHTO LRFD Movable Highway Bridge Design Specifications, 2nd Edition. It is necessary to have this, the 2011, 2010, and 2008 interims...
The 2012 interim contains updated information for the AASHTO LRFD Movable Highway Bridge Design Specifications, 2nd Edition. It is necessary to have this, the 2012, 2011, 2010, and 2008...
The 2012 interim contains updated information for the AASHTO LRFD Movable Highway Bridge Design Specifications, 2nd Edition. It is necessary to have this, the 2014, 2012, 2011, 2010, and...
The 2012 Interim Revisions to AASHTO LRFD Bridge Construction Specifications, Third Edition, 2010, contains updated information in a change-bulletin format. This interim is necessary, together with the third edition...
The 2013 interim contains updated information for the Manual for Bridge Evaluation, 2nd Edition (2010). It is necessary to have this and the 2011 interim to have all current specification...
The 2014 interim contains updated information for the AASHTO Guide Specifications for LRFD Seismic Bridge Design, 2nd Edition. It is necessary to have this and the 2012 and 2014...
The 2014 interim contains updated information for the AASHTO Guide Specifications for LRFD Seismic Bridge Design, 2nd Edition. It is necessary to have this and the 2012 interim revisions...
The 2014 interim contains updated information for the Manual for Bridge Evaluation, 2nd Edition (2010). It is necessary to have this and the 2011 and 2013 interims to have all...
The 2014 Interim Revisions to AASHTO LRFD Bridge Construction Specifications, Third Edition, 2010, contains updated information in a change-bulletin format. This interim is necessary, together with the third edition...
The 2015 Bridge Welding Code, which represents the welding requirements of the American Welding Society (AWS) and AASHTO, includes the latest code requirements and associated commentary for welded highway bridges...
The 2015 interim contains updated information for the Manual for Bridge Evaluation, 2nd Edition (2010). It is necessary to have this and the 2011, 2013, and 2014 interims to have...
The 2015 interim contains updated information for the Standard Specifications for Structural Supports for Highway Signs, Luminaires, and Traffic Signals, 6th Edition. It is necessary to have this interim to...
The 2016 interim contains updated information for the Manual for Bridge Evaluation, 2nd Edition (2011). It is necessary to have this and the 2011, 2013, 2014, and 2015 interims to...
The AASHTO Drainage Manual provides transportation agencies with guidelines for establishing state-specific policies and procedures for the design of highway drainage facilities. This manual has been developed to provide hydraulics...
The AASHTO Guide Specifications for Highway Construction provide guidance for the development of highway contract specifications and are intended to complement the LRFD specifications for major structures and bridges. This...
The AASHTO LRFD Bridge Construction Specifications are intended for use in the construction of bridges. The specifications employ the Load and Resistance Factor Design (LRFD) methodology, and are designed to...
The AASHTO LRFD Bridge Design Specifications are intended for use in the design, evaluation, and rehabilitation of bridges, and are mandated by the Federal Highway Administration for use on all...
The Highway Drainage Guidelines provides a consolidated overview of highway hydraulic design and discusses possible hydrology problems in the following areas: Hydraulic Considerations in Highway Planning and Location Hydrology Erosion...
The Highway Safety Manual Supplement includes two new chapters that help utilize the predictive method to estimate the expected average crash frequency (in total, by crash type, or by crash...
The Roadside Design Guide presents a synthesis of current information and operating practices related to roadside safety and is written in dual units—metric and U.S. Customary. The guide is intended...
The AASHTO Materials Book contains specifications, test methods, and provisional standards commonly used in the construction of highway facilities. It is available as a one-year online subscription. When you subscribe,...
The anticipated primary audience for this guide is pavement management staff in the state departments of transportation. It is anticipated that most of the guide’s users will view it as...
The design standards for the maintenance and rehabilitation of older, existing structures. For new bridge designs, superseded by the AASHTO LRFD Bridge Design Specifications (see related item). Customary U.S. units.
The first edition of the LRFD Specifications for Structural Supports for Highway Signs, Luminaires, and Traffic Signals incorporates and builds upon the design specifications found in the Sixth Edition of...
The Highway Safety Manual (HSM) was developed to help measurably reduce the frequency and severity of crashes on American roadways by providing tools for considering safety in the project development...
The objective of the second edition of these guidelines is to improve the quality of the traffic information that supports decisions at all levels of the transportation profession. Traffic data...
The objective of this report is to identify known relationships between commercial vehicle safety and crash causation factors and to prepare a synthesis of safety implications of oversize/overweight (OS/OW) commercial...
The overarching goal of this guidebook is to help states produce PRIIA-compliant state rail plans customized to the unique circumstances of each state. Interest in rail planning is reaching new...
The purpose of this guide is to provide guidance on the planning, design, and operation of pedestrian facilities along streets and highways. Specifically, the guide focuses on identifying effective measures...
The purpose of this report is to describe how state departments of transportation (DOTs) may increase their use comparative performance measures and to provide a foundation for further collaborative development...
The roadside vegetation manager today is faced with dwindling resources, increasing environmental and legal constraints, and increasing public pressure to provide safe and aesthetically pleasing roadsides. Throughout the United States,...
The State Rail Planning Best Practices, 1st Edition, published in 2009, provided state departments of transportation and the broader rail planning community with practical guidance on developing state rail plans...
The use of engineering consultants by state transportation agencies continues to be important in providing the appropriate solutions to transportation needs. This publication replaces the Guide for Contracting, Selecting, and...
These 2015 interim revisions to the AASHTO LRFD Bridge Design Specifications, 7th edition, contain updates to the following sections of the specifications: Section 3, Loads and Load Factors; Section 4,...
These 2016 interim revisions to the AASHTO LRFD Bridge Design Specifications, 7th edition, contain updates to the following sections of the specifications: Section 3, Loads and Load Factors; Section...
These design specifications have been updated to reflect the current state of the practice for the design and construction of falsework, formwork, and temporary retaining structures. The layout of the...
These Guide Specifications address major changes in the way seismic hazard is now defined in the United States, as well as changes in the state of the art of seismic...
These Guide Specifications address the design and construction of typical pedestrian bridges which are designed for and intended to carry primarily pedestrians, bicyclists, equestrian riders, and light maintenance vehicles, but...
These guide specifications are intended for the repair and strengthening of reinforced and pre-stressed highway bridge structures using externally bonded fiber-reinforced polymer (FRP) composite systems. They supplement the AASHTO LRFD...
These guide specifications establish minimum requirements for wind loads on bridges during construction before a deck is placed. All other aspects of the design shall be performed in accordance to...
These Guide Specifications shall apply to fiber reinforced polymer (FRP) composite bridges intended to carry primarily pedestrian and/or bicycle traffic. Does not supersede the Guide Specifications for Design of Pedestrian...
These guidelines address the design of movable highway bridges using the LRFD bridge design standards. The guidelines are in English units. This guide includes information on design of bridge spans,...
These guidelines establish a methodology for rating existing steel and concrete bridges. Utilizing load and resistance factors, the procedures allow for combining probability theory, statistical data, and engineering judgment into...
These guidelines have been developed based on the results of a series of experiments that considered more than 40 lighting configurations in both static and dynamic environments. The presence of...
These guidelines provide recommendations for planning, design, construction, and structural rehabilitation and repair of the civil elements of road tunnels, including cut-and-cover tunnels, mined and bored tunnels, immersed tunnels, and...
These guidelines were developed to assist state DOTs and transportation agencies in selecting the most appropriate traffic generators for display on freeway and expressway supplemental guide signs. They provide a...
These Specifications are applicable to the structural design of supports for highway signs, luminaires, and traffic signals. The Specifications are intended to serve as a standard and guide for the...
These specifications are intended for the design, evaluation, and rehabilitation of highway tunnels and for the design of tunnels constructed using cut-and-cover, bored, mined, and immersed tunnel construction methodologies. Provisions...
These specifications present provisions for the analysis and design of concrete-filled fiber-reinforced polymer (FRP) tubes (CFFT) for use as structural components in bridges. Design methodology presented in this specification allows...
These standards reflect the minimum standards that apply to Interstate highway segments constructed on new right-of-way and segments undergoing reconstruction along existing right-of-way. These standards, which include changes based on...
This 2015 interim revision contains updated information to the Manual for Bridge Element Inspection, 1st Edition. It is necessary to have this interim to have all current specification information. For...
This annual report provides a snapshot of state-by-state investment in public transportation from federal, state, and local funding sources. Numerous tables and charts enable the reader to understand how different...
This Asset Management Data Collection Guide contains information on several highway right-of-way assets including pavements, bridges, culverts, guardrails, and drainage structures. This guide describes the functional characteristics of each asset...
This document contains comprehensive specifications for the design of bridges vulnerable to coastal storms. This guideline embodies new concepts not included in previous design provisions. The methods for calculating wave...
This document provides guidelines for establishing and administering Value Engineering programs. It is the intent of these guidelines to assist state DOTs in developing successful VE programs, to promote the...
This fourth edition defines the responsibilities of and gives instruction to transportation field personnel regarding proper administration of contract provisions.
This guide aims to encourage transportation agencies to address strategic questions as they confront the task of managing the surface transportation system. Drawn from both national and international knowledge and...
This guide is a quick reference for inspectors and resident engineers in construction on topics related to installation, maintenance, and inspection of common best management practices. Using this guide helps...
This guide is a quick reference for maintenance staff on topics related to best management practices inspections and common operational practices. Good housekeeping and other pollution source control measures are...
This guide is designed as a tool for state DOT auditors, Architectural/Engine ering (A/E) firms, and public accounting firms that perform audits and attestations of A/E firms. The techniques presented...
This guide is intended to help DOT communications divisions to: develop a strategic framework and strategy for internal and external communications, utilize social media to engage customers, tell the story...
This guide is intended to supply state highway agencies with strategies and methods for successful design-build implementation, including the preparation of requests for qualifications (RFQ) and requests for proposals (RFP)...
This guide provides a comprehensive framework to identify and manage risk for state departments of transportation, as well as establish and maintain an enterprise risk management program. It includes extensive...
This guide provides a comprehensive reference of current practice in the geometric design of transit facilities on streets and highways, including local buses, express buses, and bus rapid transit operating...
This guide provides guidance to calibrate the Mechanistic-Empirica l Pavement Design Guide (MEPDG) software to local conditions, policies, and materials. It provides the highway community with a state-of-the-practic e tool...
This guide provides information for states and commercial carriers that can be used in connection with vehicle size and weight issues and permit practices directed towards improving safety, managing highway...
This guide provides information on how to accommodate bicycle travel and operations in most riding environments. It is intended to present sound guidelines that result in facilities that meet the...
This guide replaces the 1984 publication entitled An Informational Guide for Roadway Lighting. It has been revised and brought up to date to reflect current practices in roadway lighting. The...
This guide suggests methods and designs for dedicated facilities to encourage greater use of existing transportation systems, such as increased use of public transit (primarily buses), carpools, vanpools, or other...
This is an obsolete edition of the AASHTO Mechanistic-Empirica l Pavement Design Guide . It is being made available for students preparing to take the Professional Engineers exam, which currently...
This is the Highway Safety Manual, 1st Edition without its 2014 supplement. It is is being made available for students preparing to take the Professional Engineers exam, which currently list...
This is the LRFD Bridge Design Specifications, 7th Edition without its 2014 and 2015 interim revisions. It is is being made available for students preparing to take the Professional or...
This major step in improved bridge design and more accurate analysis is expected to lead to bridges exhibiting superior serviceability, enhanced long-term maintainability, and more uniform levels of safety. This...
This manual addresses the factors affecting chip performance, discusses design and construction considerations, and identifies procedures for selecting the appropriate chip seal materials. It provides highway agencies with the information...
This manual and accompanying CD-ROM provide a valuable resource for people who analyze the benefits and costs of highway projects. These analysts have the difficult and often cumbersome responsibility of...
This manual describes a pavement design methodology, termed mechanistic-empirica l (M-E) pavement design, that represents a major change from the pavement design methods in practice today. Based on engineering mechanics...
This manual encourages consistency in testing and evaluation of roadside safety features. It includes a new matrix for cable barrier testing on slopes, modifications to several test vehicle dimensions, and...
This manual has been developed to assist bridge owners by establishing inspection procedures and evaluation practices that meet the National Bridge Inspection Standards (NBIS). The manual has been divided into...
This manual is intended for those early in their career in radway and bridge maintenance and will assist in understanding the various processes, methods, and materials that are applied to...
This manual is intended for use early in a career in roadway and bridge maintenance and will assist in understanding the processes, methods, and materials for maintaining bridge and highway...
This manual presents uniform guidelines and procedures pertaining to the unique structural, mechanical, electrical, and operational characteristics of movable highway bridges. The manual was developed for bridge engineers, inspectors, and...
This manual, formerly known as Manual for Condition Evaluation and Load and Resistance Factor Rating (LRFR) of Highway Bridges, serves as a standard and provides uniformity in procedures and...
This new edition has been revised to be consistent with its companion, the recently updated AASHTO LRFD Bridge Design Specifications (see related item). Among the revisions are improved testing and...
This report contains guidelines and recommendations for managing and designing for friction on highway pavements. The contents of this report will be of interest to highway materials, construction, pavement management,...
This report contains information on the cold recycling process, project selection and assessment, cold recycled mixture and pavement structural design, quality control and testing, guidelines for construction specifications, and definitions...
This report includes information on the types of emergency events that impact transportation agencies, ways to manage these events, and an overview of the issues that should be considered in...
This report presents a framework for conducting systematic analysis and making decisions on outsourcing and privatization of vehicle and equipment fleet maintenance. The framework defines a decision process model that...
This report, the second since the Board of Directors approved the 2014-2019 Strategic Plan, was designed to help our members understand how the association is making AASHTO's mission and vision...
This second edition was prepared for use in conjunction with the Standard Specifications for Highway Bridges, and subsequent interim revisions to these specifications. The second edition of the guide...
This supplement to the AASHTO Guide for Design of Pavement Structures includes alternative design procedures for use in place of or in conjunction with Part II, Pavement Design Procedures for...
This survey has been prepared to provide job classifications and salary information on positions currently used by the transportation industry. This survey is intended as a tool for human resources...