East Shore Diner- Harrisburg, PA Posted on January 11, 2009 by Spencer Stewart The East Shore Diner is a 1950s O’Mahony, a large L-shaped model. It is the West Shore’s cousin, and sits across the river in Harrisburg. You can find the East Shore at: 711 S Cameron St Harrisburg, PA 17104. AdvertisementShare this:TwitterFacebookLike this:Like Loading... Related