Regional Transit Authority of Southeast Michigan
The RTA is an agency with the mission to manage and secure transportation resources that significantly enhance mobility options, to improve quality of life for the residents and to increase economic viability for the region.

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DAX Survey
As DAX reaches its one-year mark, we want to know what riders think! If you’ve used DAX, take our Detroit Air Xpress (DAX) rider survey now so we can continue to improve the experience: SurveyHero.com/c/DAX2025
RTA Issues 2025 Legislative Report
The RTA Legislative Report provides an update to the state Legislature on annual operations of the RTA and how our regional transit system is functioning. Following a busy year, the 2025 report has updated data and information, including the QLINE ownership transfer and growing ridership in 2024.