The Bleckley Plaza Plan was a proposed engineering project in Atlanta, Georgia, United States. Proposed by architect Haralson Bleckley in the early 1900s, the project would have seen numerous railroads in downtown Atlanta covered by a large public plaza that would have run from the Georgia State Capitol to Terminal Station,[1] covering much of The Gulch. The project, while considered at numerous points in the early 1900s, never came to fruition.