Longest Stretch of Highway Where You've Used Every Exit

[webny99]

144 miles on I-90/NYS Thruway from Exit 55 (US 219) south of Buffalo to Exit 38 (CR 57) north of Syracuse.

[hbelkins]

I-64 between Exit 8 (Grindstead Drive) in Louisville, KY, and Exit 50 (WV 25) in Dunbar, WV.

If I ever have opportunity to use Exit 7 (Story Avenue/Mellwood Avenue) in Louisville, that will extend west all the way to Exit 113 (Lanesville) in Indiana.

Seeing this thread bump reminds me that I can update my list to extend eastward to the join/split of I-64 and I-77 in downtown Charleston.

[dantheman]

The Mass Pike has been good to a number of us in this thread. I have a 154-mile stretch on I-90, from Exit 8 in NY (NY 43/N Greenbush) to Exit 123 in MA (I-95). I am missing the next few exits going east (including Exit 123B, which has only been a separate offramp for a few years) and Exits 7 and 5A in the Albany area going west... knocking off those two would get me west to Exit 32 on the Thruway, which would be a pretty good run.

For now, I-90 is narrowly beat out by I-87, where I have everything from Exit 14A on the Thruway (Garden State Pkwy) to Exit 16 on the Northway (Ballard Rd), for 166 miles.

[jlam]

No Mass Pike for me. My longest is likely everything between (but not including) exits 223 and 293 on I-25 in CO, totaling 70 miles.

[Molandfreak]

If counting I-35E as part of I-35, every exit from Clear Lake to Duluth (284 miles). If not counting it, every exit on I-35 from Columbus to Duluth (132 miles). I'm not sure if I have taken every exit on 35W.

[pderocco]

Longest is I-15 from CA-18 in Victorville CA to NV-161 in Jean NV, 158 miles inclusive. Counting between the two exits I haven't used, Nisqualli Rd in Victorville and Sloan Rd in Sloan, that would be 173 miles exclusive.

Second would be I-8 from its west end to CA-111, 118 miles inclusive, .

[Jim]

Thinking about exits for the new lowest number thread gave me a better idea where I might stand on this one. I-87 and I-90 are my contenders.

I-90: Thruway Exit 36 for I-81 to Mass Pike Exit 94 (old 10A) for MA 146.  That looks to be about 267 miles.
I-87: Northway Exit 23 for Warrensburg to Thruway Exit 15 for I-287 South.  About 176 miles.

There's a good chance each of these could be extended in both directions with a better memory of my travels, but I don't specifically recall taking the next exit in each direction for these.

I doubt there are any other lengthy stretches that come close to these two for me.

[cockroachking]

To the best of my knowledge, mine would be a 117-mile stretch between Exit 7 and Exit 21B on I-87/NYS Thruway.

[Hunty2022]

The ones that I can think of:

1. I-64 (VA), Exits 118AB (US 29) - Exit 136 (US 15): ~18 Miles
2. I-295 (VA), Exits 34 (SR-615) - Exit 43 (N I-95): ~9 Miles