Baltimore Travel Plaza
 

Any idea if they have somewhere to store luggage? I'm heading into Baltimore on Sunday and am going to the Orioles game. I need to get to Atlantic City after the game so was thinking of taking Greyhound. I just tried calling but it just rang and no one answered.

On a similar topic, what's the best way to get there from the airport? Can I take a train or will I need a cab?

you might want to try one of the hotels near the ball park/inner harbor area and have them check the luggage for you (some won't do it for 'security' reasons). the travel plaza if i'm thinking of the same thing you are is essentially a truck stop along I 95