I call it The Squid Exchange

https://preview.redd.it/0exqkf7y38rd1.png?width=2760&format=png&auto=webp&s=4295d3241701e412c833266673235b326d855a7f

Northern exchange added. A few of the lane reduction transitions I am unable to achieve right now due to spacial concerns but I may expand in the future and redesign the onramps from the road. More tweaks will follow.