Just some interesting photos of some interesting interchanges in Metro Detroit...
Not the most extensive, but what's fairly notable about a lot of these in the city proper is their tighteness, probably because of their age. Here is
the Southfield at the Jeffries (M-39 at I-96):
M-39 - I-96 Interchange by
Trish P. - K1000 Gal, on Flickr
And, again, not extensive, but here is
The Reuther at Woodward Avenue (I-696 at M-1) two miles north of 8 Mile looking east. What's interesting is that Woodward splits with local and express lanes, with the express going beneath the already entrenched Reuther, and the local branching off to stay at grade. 10 Mile Road makes up the service drives.
I-696 Looking East at Woodward by
kbreenbo, on Flickr
Woodward Express
Woodward and 10 Mile Rd/I-696 by
JVLIVSPhoto, on Flickr
DSC04641gq by
gab482, on Flickr