Brick Calendar is not affiliated
with The LEGO Group
Greenberg's Edison, from the folks at Greenberg's Train & Toy Show, is a train-show featuring model trains (such as HO scale). They often offer LEGO too.
November 24 - 25, 2012
See Greenberg's Edison website for exact hours.
New Jersey Expo Center
Edison, New Jersey
General toy expo with some LEGO displays or vendors. The focus isn't directly LEGO, but may still be worth a visit. LEGO products play a part (big or small) in toy expos. Read the show's website for details.