I grew up in the Bronx and always thought of Queens as a foreign country. So I am not too familiar with Queens mass transit. However, having heard that there are great chow opportunities along the subway line that runs from Manhattan to Shea Stadium and beyond, I am planning on on a one day trip along that line in search of great chow experiences. I would welcome all suggestions as to where to get off to wander about and what dining establishments would warrant a visit. I'm willing to try all cuisines and am not afraid to dine in what some may refer to as dives. Thanks for all suggestions. By the way, is that the No. 7 train?