Restaurant at Glenside train station
It's called Elcy's. It's more of a sandwich/coffee shop than a full fledged restaurant. I stop there for sandwiches all the time. The Jean Marie is particularly good......turkey salad (more dijon mustard than mayo), swiss cheese, tomato served on a croissant. They serve all of their sandwiches (with some exceptions) either hot or cold, your choice. Elcy's is one of my lunch favorites.