Welcome to the Downtown Detroit Partnership’s I-75 Cap Project May 2026 Public Engagement Survey.
The I-75 Cap project is a locally led, and U.S. Department of Transportation supported, initiative to reconnect communities cut off from economic and social opportunities by prior transportation infrastructure decisions. The Downtown Detroit Partnership is co-leading this planning initiative with the City of Detroit and Michigan Department of Transportation (MDOT).
A highway cap is a bridge structure built over a highway with the intention of reconnecting communities harmed by this infrastructure. A range of benefits can result from these projects, including enhanced mobility, environmental benefits, and added public space serving as an anchor for current and future development.
The I-75 Cap project consists of three park caps over I-75 between 3rd Avenue and Brush Street in Downtown Detroit.
This survey is an opportunity for you to share your ideas and priorities for the future park caps. Your voices, experiences, and perspectives will help guide the cultural, programmatic, and outdoor spaces that serve Downtown Detroit now and for generations to come.
The I-75 Cap project consists of three park caps over I-75 between 3rd Avenue and Brush Street in Downtown Detroit.
The survey should take less than 10 minutes to complete.
Thank you for taking the time to participate—your input is essential to creating park spaces that reflect and support the community.