This is a proposal for a combined PRT/Stadium boondoggle on the Minnesota Legislature website (PDF).
Minnesota has several choices regarding stadiums. We can do nothing. We can be among the last to build the “latest” generation of stadiums or we can be first to build the next generation of stadiums. We believe Minnesota should lead.
The technology that enables this leadership is Personal Rapid Transit. This technology is the lowest cost alternative of all potential transit solutions. It is flexible, fast, and rider-friendly. It can make a significant contribution to the economic success of stadia to which it is integrated. Placed in the right location, the inclusion of this technology is very low risk. For stadium economics, it can only help and can’t hurt.
Here's another proposal for a combined PRT & stadium boondoggle on the legislature's website(PDF):
Transit is critical to sports due the nature of large crowds coming and going simultaneously and in large groups. Transportation will depend on the integration of several modes. A true inter-modal transit system, to include automobile, conventional transit, PRT, and perhaps LRT, will be required. The Center for Transportation Studies at the University would lead and coordinate the efforts of the Department of Transportation and the Metropolitan Council to develop a transit model for this project.