Per rcm195, I went down to Walker and Jefferson Counties to photograph the I-22 signs. I-22 signs are up in Walker and parts of Jefferson County (the part of I-22 maintained by the Jasper district of ALDOT). Just like with Marion County signs, they are only posted on the mainline and not on the crossroads (at least not yet). These are smaller than the Marion County signs, and aren't neutered (yay!). Unfortunately, they replaced the US 78 signs, and US 78 is nowhere to be seen on the mainline anymore. Further, US 78 has not reappeared on the old alignment (now AL 5). The Birmingham district of ALDOT has yet to put I-22 signs on its stretch (from Hillcrest Road/Exit 89 eastward)

I-22 west approaching US 78/AL 5 in Graysville.

I-22 west just east of the Walker/Jefferson County line.

I-22 west just west of Walker CR 81. As rcm195 mentioned, the Future I-22 sign wasn't removed. I'm sure it will be gone soon.