Cooper Lake Dr

Changing road ID #0672997900 functional class from 7 (Local) to 6 (Minor Collector).
### Description
Coordination with Smyrna; 2 lane w/o CTL: AADT:E of Coopers Hill: 4,100 (2010); Cobb MTP FC: Minor Collector; (segment is part of request for Cooper Lake Dr from Cooper Lake Rd to Atlanta Rd)
### Justification
Replace Cooper Lake Rd as collector between S Cobb Dr and Atlanta Rd.
#### Entire segment
#### County
Cobb County