Every so often when a new restaurant at is under construction at 653 Congress Street you can catch a glimpse of the old Neon Diner sign (see this recent photo by Corey Templeton). That’s the case now as Gogi, a new Asian fusion restaurant, get’s set to install their new street sign in the old Neon Diner frame. I’ve heard that Gogi hopes to open in March. The Neon Diner was in operation 1991-1995.