This is the kind of place you wish you could keep a secret—but it's too late. Its proximity to the interstate has helped make this pit stop a local legend. You can smell the pulled-pork barbecue, cooked outside over an open pit, before you step out of your car. It's worth the lines and traffic jams to get a jumbo helping of the best barbecue in the Commonwealth. Open daily for lunch and dinner. $. Most major credit cards. 447 Rochambeau Drive, Williamsburg. Phone 757-565-2955. http://www.pierces.com.