Controlled Access Roads that lack connections despite being close to each other.

[theline]

I-294 (Tri-State Tollway and I-290 parallel each other neck and neck after crossing (Hillside Strangler) west of Chicago (I think a mile)
I-88 and I-355 do the same but not as long.

Both of these examples fail to meet the criteria, because they do have direct connections.

[SSOWorld]

Yeah well, I-57/I-294 passes.


Oh wait - until this fall.

[hbelkins]

I-81 and I-476 in Scranton

Uh, no. They connect at the northern end of the extension, and there's an indirect connection via PA (mumble) closer to Wilkes-Barre. I used it to get off 81 northbound onto 476 northbound a couple of years ago to avoid a backup on 81.

[odditude]

NJ-42 North also does not have access to NJ-55, and NJ-55 has no access to NJ-42 South (though these movements are signed via a short link using local streets).

fixed.

[theline]

Yeah well, I-57/I-294 passes.


Oh wait - until this fall.

Yeah, I was going to mention I-57 and the Tri-State, until I recalled the construction. That's still on the list for now.

[bugo]

I-70 and US 63.

[froggie]

Not mentioned yet:  I-195/I-895 near Baltimore, MD.