Research Status: In Progress

Expanded Study for Automated Interpretation of Culvert Inspection Videos Using Artificial Intelligence and Computer Vision

Background Culverts are buried and often hard to access, making traditional visual inspection challenging. To address these challenges, the use of digital video inspections by deploying cameras has emerged as a valuable tool in assessing culvert conditions. However, reviewing and interpreting the digital video from culvert inspections can be labor-intensive and requires highly trained personnel. … Read more

National Research Proposal Solicitation Distribution List

Background In November 2025, state DOTs lost their ability to issue requests for proposals and other announcements through the NCHRP Announce Listserv. This project seeks to fill this gap through the development of an alternative distribution list or similar solution. This will allow state DOTs’ research programs to reach a wider audience of potential research teams and, … Read more

Leveraging Emerging Technology to Improve Communication of Research Results

Background State DOTs are challenged to create effective products that support tech transfer from technical research due to budget and staff limitations. Emerging generative AI technologies may allow DOTs to quickly create accurate and engaging videos, summaries, podcasts, slideshows, and posters. However, successful adoption requires navigating public sector IT compliance, managing human-in-the-loop verification, and targeting … Read more

Feasibility of Virtual Reality Training for DOT Applications

Background State DOTs face significant safety risks during road construction and maintenance, especially under hazardous conditions such as black ice, high‑speed traffic, and low visibility. Current training methods do not provide the immersive, realistic experience needed to fully prepare workers for these dangers. Because the effectiveness of Virtual Reality (VR) training for DOT operations is … Read more

Traffic Monitoring Guides and Strategic Plans

Background Many state DOTs face challenges in their traffic monitoring programs. Equipment technologies are evolving rapidly, AI is more commonly being integrated into monitoring systems, and equipment availability and support are highly dependent on a changing vendor landscape. All of this is occurring without a strategic framework to guide investment and operational decisions. Research Addressing … Read more

Documenting the Research Study Process

The Member State Research Programs database (development in progress) will highlight the policies and practices used by WTRC member states to manage their research programs and the research projects they fund. Using an easy-to-search visual display, the database will provide a wealth of information about the critical elements of members’ research programs. Please check this … Read more

Using UAS to Augment Existing Noxious Weed Treatment Workflows

WTRC plans and convenes subject matter expert (SME) topical discussions on issues of high interest to its members. These online sessions feature presentations and Q&A panels that include experienced agency practitioners, leading researchers, and industry experts. WTRC is planning online sessions for fall of 2026 where SME presenters will share challenges, successes and best practices … Read more