Customer Logins

Obtain the data you need to make the most informed decisions by accessing our extensive portfolio of information, analytics, and expertise. Sign in to the product or service center of your choice.

Top Sites

American Association of State Highway and Transportation Officials (AASHTO)

Actualize accepted transportation guidelines and processes

American Association of State Highway and Transportation Officials (AASHTO) standards contain guidelines for multiple aspects of transportation--from construction and design to maintenance and management. More than 1,500 standards and specifications are available, including guidelines, test methods, recommended practices and manuals. AASHTO standards help you:

  • Assure design and construction efficiencies
  • Improve maintenance procedures
  • Adopt agile and safe designs

Purchase Options

Full Online Standards SolutionIndividual Standards
Multiple standardsMinimal standards
Frequent purchases ($3000+/year)Infrequent purchases
Standards access or budget management, organization-wideLess than 5 employees use standards
Learn more about IHS Standards ExpertBuy now

Industry Success Stories

Follow the IHS Energy Blog

Oct 22

Welding Technique Could Benefit Auto Assembly

A new welding method, dubbed vaporizing foil actuator welding (VFAW), claims to create bonds 50% stronger than those produced by common welding techniques — while consuming one-fifth the energy. In addition, VFAW can join widely disparate combinations of metals. This enables manufacturers to m

Oct 21

The Dangers Facing Smart Homes

All too often, the designers of wearable and smart home devices overlook vital security measures, exposing consumers to privacy and safety threats. In this article, the Online Trust Alliance highlights the "glaring failures" found in these systems, covering issues like network pairing control, commo

Enjoy a no-risk trial of IHS Standards Expert
Get Started


Filter Sort