baffling interchanges

[mgk920]

there has to be dozens of places where a railroad runs parallel to an interstate and a full interchange is successfully implemented.  why not here?  or, why in those myriad instances?

Yes, there are dozens nationwide...how many of those involve the junction of two controlled-access facilities?  Can't imagine there are very many...

Appleton, WI oops, not complete

Completion ('Bridgeview' interchange) and related major upgrades to US 10 to the east is waiting on funding.

Mike

[mwp3]

That's a bit strange.  This set at IL-38, IL-83, and IL-56 is a bit complex, but not that nuts.

https://maps.google.com/maps?hl=en&ll=41.859573,-87.954741&spn=0.009221,0.021136&t=h&z=16

Even the Circle Interchange downtown can be tricky if you're not paying attention. But the 38/56/83 interchange in Elmhurst has to be the worst in my opinion.