As I continued by reuben adventure around Charlotte to figure out how they all stacked up I stopped in at Penn Station - I was pleasantly surprised with the result. Although far from the healthiest reuben so far, it was definitely in a top third of the many I've tried across the Queen City. I wasn't expecting much from a chain-sub type place, but the corned beef was freshly chipped and piping hot. It was loaded with a thick layer of melted cheese and plenty of russian dressing. Overall I was quite impressed!