Hamilton County released the proposed plan Tuesday, giving taxpayers the first glimpse of what major improvements Paycor Stadium might need.

The Cincinnati Bengals already have some serious upgrades continuing to roll out at Paycor Stadium over the next year or so. But even more could be coming—in the form of more than $1 billion in proposed renovations.

Cincinnati officials this week unveiled a master plan for a $1.25 billion renovation of the Bengals’ Paycor Stadium.