These photos are a few days old, but I doubt you can get enough photos of the site, correct? We are hoping to get an update on the exact progress from the site in the near future, but enjoy these photos in the meantime. There was a nice Red Bull Arena article written in the New York Times recently as well.
Construction Update #4: Work continues on the erection of structural steel for the lower bowl. Workers have completed the lower bowl structural steel and placement of precast concrete plank for the concourse along the east side. Structural steel has started to close in the lower bowl along the north and south sides of the stadium with placement of precast plank for the north side concourse scheduled to start in the next week. Preparation work continues in the West Building for the placement of concrete floors.