Re: Baltimore to Harrisburg via I-83
A little late response - but G&M is great, it's near airport. Also, in Timonium is the Blue Stone. Surrounded by warehouses and office buildings, it's a white linen Chesapeake affair. Fried Green Tomatoes for appetizer is a must, crab fritters go quickly off the plate, Crisfield Stew (a spicy tomato broth simmered with many animals from the sea) is excellent dinner choice, and their daily specials you can't go wrong.