Architectural drawing of the Broadway Street entrance of the building. "Architect's rendering of promenade at Broadway entrance to the new Equitable Building to is in the Civic Center area of St. Louis. The Building will be set on a podium elevated three feet above street level. Two promenades, each 8,000 square feet, will e provided through 32-foot setbacks on Broadway and Fourth Streets. The low-rise structure at left will be linked with the 21-story tower by a 2,500 square foot glass-enclosed garden walkway. The landscaped garden will be open the year round.