David Byrne's March visit to Dallas (via Unfair Park) makes a point of mentioning the awe-inspiring High Five interchange.

I turned north on Highway 75 on what might be the mightiest and most awe-inspiring interchange I've ever seen. At least five levels of roads are stacked up, all swooping over, under and around each other as if in some mighty concrete mating dance.

Other writers have described it in more medieval terms as a bridge between castle Dallas and the fiefdoms that surround it. Regardless of the metaphor, it's hard to convey how impressive the High Five interchange to people who haven't ridden it. Even harder is to make people understand how miraculous the transformation from dysfunctional eyesore to utilitarian wonder.