It's important to remember that Rich Stadium was designed both at a time when owners still thought of individual ticket sales rather than suites were the biggest moneymaker, and at a time when teams were still playing in toilets like Shea Stadium or Cleveland Municipal, where no one had heard of proper drainage, or in parking lots with thin green carpets in PIT, PHI, and CIN. Also in a manly running league where winds were not a concern. Designs have gotten so much better since then and whatever they build to replace Highmark will reflect that.