Southlake Pkwy

Changing road ID #0632155000 functional class from 7 (Local) to 5 (Major Collector).
### Description
3-Lane road with adjacent high density residential, governmental, and heavy industrial/distribution lane uses.  The Clayton County Water Authority's headquarters building is located adjacent to this route and Clayton County's governmental complex is located just south of SR 138.  ADT (10-13K)
### Justification
Southlake Pkwy is an alternate to Jonesboro Rd/SR 54 (Minor Arterial) for north-southbound traffic and many travelers use this road due to adjacent high-density residential, governmental complexes to the south, schools, and access to I-75 to the north.
#### Entire segment
#### County
Clayton County