Big Shanty Rd

Changing road ID #0672017100 functional class from 7 (Local) to 5 (Major Collector).
### Description
4 lanes divided with median from Chastain Rd (CR) to Chastain Meadows Pkwy (CMP); 2 lanes from CMP to Bells Ferry Rd (BFR); AADT: E of Hidden Forest Ct: 7,600 (2008); (no counts for new segment CR to CMR); W of Bells Ferry Rd: 4,100 (2006); Cobb MTP FC: Major Collector; New connection opened in 2012 from CR to G Busby Pkwy (BP) Town Center activity center and KSU are served (segment is part of request for Big Shanty Rd from CR to BFR)
### Justification
New Chastain Rd, Town Center/KSU area E/W reliever road opened in 2012
#### Entire segment
#### County
Cobb County