Uninformed question. Is RFK currently still standing and being used for anything?
The shell of it is. It's basically been gutted and ready for demolition, but they hung it up in the process before tearing it down just in case they could get a deal done for this.
Not a lot of space for parking left, they tore down a lot of the further lots and made a rec/soccer area under the trains. But I read the deal is for 65k domed stadium, with 8k parking spaces. They MIGHT be able to fit that on the smaller parking areas that are left around the stadium and along the river. Those were basically where they paved over a school they tore down (on a map you can still see the shape of the baseball field and where they building was). But with METRO right there, you really might not need much space. I'm guessing they'll have at least one parking garage and build up instead of out.