Given what I've driven already I'm running out of easy ones First here is what I've driven/been a passenger on already
* CA 1 Big Sur
* I-70 KC to west end
* I-55 end-to-end in fragments.
* New Jersey Turnpike (both the urban and the scenic) and Garden State Parkway (both suburban and scenic)
* CA 2 (Angeles Crest Hwy)
* Trail Ridge Road (RMNP)
* NC 12
* Southern Tier Expwy (I-86/NY-17) to Deposit NY from West end
* I-15 from I-70 southward (Virgin River Gorge, vastness through NV and CA)
* UT-9 (Zion NP)
* US-163 (Monument Valley)
* Freeways in SE Louisiana (oh the bridges - ka-dunk, ka-dunk, ka-dunk,... and all are raised - no digging.)
* Name that bridge in SF or NY.
Now, for the drives of my dreams - most of which I must face reality for and not bother doing.
* drive through Canada into Alaska.
* Trans-Canada Hwy
* Autobahnen
* Going-to-the-Sun Road (Glacier NP)
* Hawaii Highways
* Along the West Coast (US-101) and inland (I-5) - NOTE: No need to go south of I-80 for this one

* Finish I-70 (KC eastward, skip between Indy and Morgantown since I have that and
don't want to drive it again* finish I-80 (Cheyenne to Reno)
* finish I-90 (Black Hills to Missoula, MT - I just have small gaps left - biggest being between I-25 JCT and Butte)
* finish I-35 (South of Dallas - only a 3-day texas drive

)
* Overseas Highway
* US-6 Cape Cod
* I-95 to Canada - such a lonely road
* speaking of loneliest roads - US-50 in Nevada.
* UK Motorways - like backing-up at high speed, but not.

* Traversing Australia - pipe dream for sure, but I'll settle for patches of it.
One issue with out-of-USA (besides the usual Big Brutha shit) - knowing how to drive stick is definitely something I gotta recall.