SR 67 begins at the entrance to the 3M plant along State Docks Road; this is also the end of state maintenance of the road; new reassurance markers were added to mark this new terminus in early 2019.

The route continues for about four miles to Brewer, just north of Eva.

it continues onward through slightly hilly terrain until it gains a lane southbound and climbs up another hill into Hulaco.

It passes through hilly terrain to the Blount County line.

Over time, The Beltline currently has its own traffic problem and provided ample space for large businesses with interest in Decatur.