The Interchange

State-level Intelligent Speed Assistance (ISA) proposals gain momentum across multiple U.S. legislatures, with sponsors framing the technology as a practical tool to curb speeding and improve roadway safety. Measures under consideration range from incentives and pilot programs to requirements for public fleets, reflecting different political and administrative approaches to deployment. Supporters emphasize potential collision reductions and more consistent speed compliance, while critics question mandates, data handling, and impacts on driver autonomy. Progress varies by state as transportation agencies, safety advocates, industry groups, and local governments shape bill language and implementation paths. The trend underscores a state-driven strategy for transport safety innovation, with timelines and scope adapted to regional priorities and infrastructure readiness.