Here's a really bad idea
Build one brand new state-of-the-art retractable roof stadium directly on the CT-MA border. UConn and UMass share the stadium and the costs to build it. They both play their homes games and annual rivalry game there. Half the stadium has blue seating, the other half red. The winner determines the color of the accent lighting. Both programs have stadium issues right now so combine to build the most cost effective solution. They then both get to play in
the premiere college football stadium in the Northeast.
Route 91 is probably the optimal location and not too far from 6 Flags. Call it Riverside, iykyk.