Someone should remind the Lieutenant Governor that I-65 is not the entire state.
True enough. We were discussing this in a Facebook group. I went all megageek and looked up the 2021 ADTs for the remaining four-lane sections of I-65:
near Airport Blvd, Mobile: 91-95k
south of I-165: 81k
I-165 to AL 158: 71k
(six lane ends)
south of US 45: 51k -->37k
Dolly Parton Bridges: 24k
north of Baldwin: 27k
north of AL 113: 27k
Lowndes Co: 36k
south of US 80: 54k
(six lanes through Montgomery)
north of AL 14: 59k
Autauga Co: 39k
Chilton Co: 43k-->48k
south of AL 25: 48k
north of US 31 Calera: 57k
south of US 31 Alabaster: 63k
(6-8 lanes through Birmingham)
north of Blount CR 5: 45k
at Cullman: 53k
north Cullman Co: 40k
Tennessee River: 50k
north of I-565: 37k
at Athens: 30k
north of Athens: 26k
This seemed to confirm my opinion that widening of I-65 wasn't needed south of Montgomery. However, a guy whose opinion I respect added, "Yes (widening is needed). Traffic during busy vacation times leads to F grade congestion for over 100 miles."
Having done all of that, I might as well note that traffic drops off significantly south of Montgomery: roughly 90k on I-65 and I-85 north of Montgomery, 70k on I-65, US 231, and US 80 to the south and west.