It's one of the busiest ones too. If they added a roundabout instead, it would hold up traffic even worse. It's not like it realistically would be any better but still...
It would be some hectic 3 or 4 lane roundabout, and we seem to hate them. (As in there is a huge lack of roundabouts for any major intersection).
I've had good luck with these adapters:
Ebay/aliexpress/wallmart/etc. Plugs straight into the USB port too, and I use the same adapter for my n64 and snes.
You can get wii2hdmi adapters (it seems for $20) as you'd also be going straight from a digital-to-digital source rather than output to analogue then converting back to hdmi (with one of those little boxes).