This page will use images from Google Street View until I can go out to these places and get photos my self.
Sheffield
Sheffield used to have a lot of 4-ways, mostly Crouse-hinds Art-decos and Type-Ms. However, they've since replaced a lot of them and there is only one known one left. It is located at the intersection of Montgomery Avenue and 6th Street and it is a Crouse-hinds Type-M.
Muscle Shoals
They have black Siemens traffic lights. I'll get some pictures of the more interesting set-ups when I go out there to get pictures.
Tuscumbia
Tuscumbia has plenty of 4-ways left. They are mostly Crouse-hinds Type-Ms with an Art-deco added to the mix. They also have two Crouse-hinds Type-R clusters, some McCains, and Siemens traffic lights.
The first 4-way is at the intersection of Main Street and Commons Street. It is a Crouse-hinds Type M.
The first 4-way is at the intersection of Main Street and Commons Street. It is a Crouse-hinds Type M.
The next 4-way is at Hook Street and Second Street. It is also a Crouse-hinds Type-M.
The third is a Crouse-hinds Type-M at Cave Street and 2nd Street.
4-way number four is another Crouse-hinds Type-M at the intersection of Cave Street and Third Street.
Followed by the fifth one which is the Crouse-hinds Art-deco at Cave Street and 4th Street.
WIth a sixth one at the intersection of Cave Street and 5th Street. This one is yet another Crouse-hinds Type-M.
And the last 4-way is a Crouse-hinds Type-M with either an Crouse-hinds Art-deco or Eagle section for the green. This is at the intersection of Cave Street and 6th Street.
There are also some old school beacons on High Street in Tuscumbia as well. However, only one is shown.