"Exit" From Two 2di Duplex

[roadman65]

I-4 eastern terminus has no exit numbers for I-95, but has one for straight through FL 400.  It would make sense not to label both I-95 and I-495 as 1995hoo mentions it for its other end in MD.  If it could be done almost 900 miles to the south on another interstate, it would work here.

I-93 in Dedham, MD from I-95 SB has EXIT 12 assigned to it, even though I-95 exits there with the through lanes going from SB I-95 to NB I-93.  Also it is US 1 Northbound straight through what used to be MA 128 all the way through.  128 is like 495 as they both are beltways and you have I-95 on both of them.