Here's the new Fenway Park they proposed in 1999

A proposal for a replacement for Fenway Park, made by then team CEO John Harrington on May 15, 1999, had the Red Sox moving across Yawkey Way into a bigger, modern version of Fenway Park, similar in design to the retro-style ballparks of Camden Yards in Baltimore and Jacobs Field in Cleveland. It would have been built on 15.5 acres bounded by Yawkey Way, Brookline Avenue, and Boylston Street, retained the old field dimensions and made to look like Fenway.

To read more