Here are a few recent pictures from the Bryant-Denny Stadium expansion project. (HT: Bama Pride)
A fraternity house had to be demolished to make way for the new Bryant-Denny Plaza in front of the stadium. The Walk of Champions will be the main feature of the Plaza and will contain plaques commemorating all 12 national championship teams and all 21 SEC championship teams. Also included will be life size statues of Wallace Wade, Frank Thomas, Paul "Bear" Bryant and Gene Stallings (the four coaches that have won national championships at Alabama.)
Full details on the Plaza can be found here. Information about the expansion in general can be found here.