Claim: State Route 99 (SR 99) is a 21.914-mile-long (35.267 km) state highway that intersects with Limestone(1.551 mi) county in its southern terminus and Lauderdale(21.914 mi) to the north.
Evidence: State Route 99 (SR 99) is a 21.914-mile-long (35.267 km) state highway that extends from Athens in Limestone County to just northeast of Anderson in Lauderdale County. Limestone mi Southern terminus of SR 127 Lauderdale Northern terminus