What is the TAM Portal?

With the passage of MAP-21, there is great interest among transportation agencies to advance transportation asset management (TAM) implementation efforts.

The AASHTO TAM Portal offers TAM practitioners a central location that organizes and provides access to a curated set of high-value TAM resources, news, and event listings.

To ensure that users will find what they need quickly and efficiently, resources are stored in an easily searchable database and indexed by factors such as asset type, audience, agency business process, and others. To submit a new resource, visit the Submit a Resource page. Contact the site administrator with any questions.


This website is a product of NCHRP Project 8-36/125. The site is a transportation asset management knowledge portal: a searchable database of links to a wide range of resources related to transportation asset management. The interactive portal is designed to provide transportation asset management practitioners with the ability to search and access relevant documents and/or web links to information from multiple sources.

Sign up for our monthly email to receive updates on the latest resources and events added to the site.

An Introduction to the AASHTO TAM Portal

A short video is available that provides an introduction to the AASHTO TAM Portal.