Sorry to leave this unchecked for so long, haven't really had much time.
AL 28 This route
points to itself, instead of AL 25 in Thomaston.
AL 36CR 41 -> DanRd (county road numbers are rarely posted used in Morgan County)
CR 73 -> CotFloRd (same reason)
* Also suggest UniHillRd for Union Hill Road, though very close to Cotaco-Florette Road.
CR 40 -> UppRivRd (see above)
AL 39Would swap point for Williams Road for CR21/East Spruce Street in Gainesville, likely has more traffic.
AL 41CR56Wil -> CR56Mon (point and route entirely located in Monroe County)