Roberts Blvd (US 41 to Barrett Pkwy)/Greers Chapel Rd (Barrett Pkwy to US 41)

Changing road ID #0672016400 functional class from 7 (Local) to 6 (Minor Collector).
### Description
4 lanes divided w/ median; AADT RB: E of Cobb Place Blvd: 7,900 (2009); W of Barrett Lakes Dr: 6,100 (2010); AADT GHR: S of Barrett Lakes Blvd: 7,500 (2003), N of Barrett Lakes Blvd: 2,600 (2003); Cobb MTP FC: Major Collector 
### Justification
Important alternative access in Town Center area of major shopping and employment. In conjunction w/ request for Barrett Lakes Blvd and Cobb Place Blvd to add minor collectors to network in Town Center that relieve Barrett Pkwy
#### Entire segment
#### County
Cobb County