Gravelly Hill Interchange, the intersection of the M6 motorway, A38 motorway, A38 road and A5127 road above two railway lines, three canals and two rivers in Birmingham, England. Opened in May 1972, it is considered to be the first Spaghetti Junction.
What's not to love about Spaghetti Junction? Aside from driving on it. I really like that it starts at the bottom with a canal, then has trains and roads layered on each other til you end up with this.