Clay Rd

Changing road ID #0672188500 functional class from 7 (Local) to 5 (Major Collector).
### Description
2 lanes w/o CTL; AADT: W of Ewing: 14,000 (2005); E of Jocks: 12,700 (2005); W of Jones: 12,700 (2005); E of Seayes: 10,200 (2009); W of Madison Green: 11,600 (2005); W of Silhouette: 11,300 (2005); Cobb MTP FC: Major Collector (segment is part of request of Clay Rd from Austell Powder Springs Rd to Floyd Rd
### Justification
Creates continuous corridor, east-west route that connects South Cobb High School to Powder Springs and Mableton
#### Entire segment
#### County
Cobb County