This is how I pick out the Rams' side when looking at a seating chart: the upper deck (500 level) wraps around farther on the Rams' side than it does on the other side.
The 500 level on the Rams' side has 28 sections (526 thru 553).
The 500 level on the visitor's side has 22 sections (504 thru 525).
AlbaNY_Ram
