FHWA InfoTechnology is a problem-focused web portal developed by the Federal Highway Administration that connects transportation practitioners with the latest knowledge on nondestructive evaluation technologies for bridges, tunnels, pavements, and underground utilities. For each technology, the portal provides comprehensive information covering application, physical principles, data acquisition and processing, interpretation methods, and both advantages and limitations — making it a go-to reference for transportation professionals looking to make informed, evidence-based decisions about infrastructure assessment.

The FHWA InfoTechnology AI Assistant takes this a step further, allowing users to navigate all of this knowledge conversationally — simply ask a question in plain language and get a direct, tailored answer, without having to manually work through the platform’s classification system.