MDOT showcases smart roadway technology plans at recent transportation meeting

The Appropriations Subcommittee on State and Local Transportation convened on March 19, 2025, to discuss various transportation projects and the integration of advanced technologies in Michigan's roadways. The meeting highlighted ongoing initiatives and the collaboration between state and local agencies in managing transportation infrastructure.

The discussion began with a focus on the Mound Road project, which spans from I-696 to M-53. Although the project is overseen by the county, representatives from the Michigan Department of Transportation (MDOT) provided insights into the use of innovative materials and technologies aimed at enhancing traffic safety. A key inquiry raised was about the potential costs associated with incorporating smart technology into future road projects. MDOT officials acknowledged the complexity of cost assessments, noting that expenses vary based on the extent of technology implemented.

MDOT is currently piloting a project on I-94, near the airport, in collaboration with a company named Cavnew. This initiative aims to create a smart roadway capable of accommodating autonomous vehicles. The pilot project is part of a broader effort to enhance road safety and efficiency through technology. Additionally, MDOT is exploring the use of smart arrow boards and communication systems that alert drivers to upcoming construction via navigation apps, thereby promoting safer driving practices.

The meeting also addressed the issue of wrong-way driving, particularly in the Metro Detroit area, where MDOT is implementing alert systems to prevent accidents. The department is actively engaged in national discussions on intelligent transportation systems (ITS) and is collaborating with various stakeholders, including automakers and mobility councils, to stay at the forefront of transportation innovation.

Representative Morgan expressed appreciation for the thorough presentation on road construction and maintenance, raising concerns about the compensation for local agencies responsible for maintaining state roads. This topic underscored the ongoing challenges faced by communities regarding road conditions and maintenance funding.

In conclusion, the meeting underscored MDOT's commitment to integrating advanced technologies into Michigan's transportation infrastructure while addressing the complexities of collaboration with local agencies. The discussions set the stage for future initiatives aimed at improving road safety and efficiency across the state.