With the impending opening of the first segment of PATH400, the massive concrete retaining wall along Lenox Road is getting snazzed up. Lest you have any doubts as to what neighborhood you are in, a three-story tall sandblasted "BUCKHEAD" now greets people as they exit Ga. Highway 400 and head toward Piedmont Road. If only wayfinding was that obvious everywhere in Atlanta. [BuckheadView; photo: Curbed]