digATL | The Digital Atlanta Portal

Atlanta, a new city established by the railroads in the 19th century and transformed by the automobile in the 20th century, was built first for the movement of goods and then later for people, not unlike most industrial U.S. cities. As the city managed tremendous growth and the rise of the automobile, city planners and visionaries sought to alleviate traffic and safety concerns at the city’s numerous rail crossings by building a series of viaducts and raised streets, thus creating an “elevated city” in portions of downtown. This idea spread as city planners envisioned a platform city where automobiles, streetcars, and pedestrians could move freely on elevated concrete and steel platforms above the “grimy” and “smoky” congestion-causing railway lines. Today’s Underground Atlanta is a result of such initiatives, namely the twin viaducts project of 1927-1929, which elevated the streets around then Union Station (1871-1930) in the heart of downtown. During this time, one visionary architect, Haralson Bleckley, championed the idea of an extended raised city plaza to cover much downtown, a dream that was never realized. Later in the 1960s, a new university for downtown Atlanta, Georgia State College (now University), developed plans to build a “Plaza Campus” with elevated pedestrian platforms above the noise and inconvenience of city traffic. Other visionary architects followed, envisioning Atlanta as an elevated city of the future. While these plans may have been forward thinking, many were also aligned with, if not partially driven by, urban renewal efforts of city leaders. More recently, ambitious urban revitalization projects such as Centennial Yards, which will transform Atlanta’s railroad Gulch, and The Stitch, with plans to cover the multi-lane interstate Connector from Downtown to Midtown, seek to connect people and communities on elevated plazas and platforms above Atlanta’s “least attractive” (The Gulch) and most congested (Downtown Connector) areas — or as Bleckley put it in 1915 in describing Atlanta’s railway tracks and yards, “the grimy chasm that scars Atlanta’s beauty.”

GSU professor Taylor Shelton’s blog exploring all of Atlanta’s oddities and inequalities with maps. Issues covered are fundamentally about geography, about how places are the way they are and how they change over time and how all of that matters to the people that occupy those places. Atlanta is one of the most interesting and unique cities in the US, if not the world, but it’s also one that’s been chronically understudied relative to other large cities. Even if more were written about Atlanta on a consistent basis, the city’s rapid changes necessitate ever more investigation of what’s happening, where and why. Atlanta consistently has some of the highest levels of income inequality of any city or metro across the entire United States. And while the city had a reputation for being one of the most affordable large metros, the last several years have seen some of the most rapid housing price increases of anywhere across the country, with unchecked gentrification running rampant in some historically Black neighborhoods.

Digital collection of material related to city planning and urban development in Atlanta. The collection consists of city planning maps, city planning publications, demographic data, photographs depicting planning activities, oral histories, and aerial photographs. Much of the Planning Atlanta material was created by the City of Atlanta, the Atlanta Regional Commission (ARC), and the Atlanta Journal-Constitution. Additionally, items from other agencies and entities, such as the Metropolitan Atlanta Rapid Transit Authority (MARTA), are included. Planning Atlanta is a National Endowment for the Humanities (NEH) funded project and seeks to move beyond the traditional digital library model of simply providing digital equivalents of tangible objects. This city planning focused collection provides free and open access to digitally transformed, dynamic, and engaging content with the goal of enhancing this material for educational and research uses. Many items in the collection have been transformed into digital objects that can be engaged with and manipulated. 

How water has shaped the city. Video tour with urban designer and author Hannah Palmer. Palmer’s writing explores the intersection of Southern stories and urban landscapes, and has appeared on CNN.com, Art Papers, Creative Loafing, and in masterplans for urban design projects around the world.

Atlanta, originally named Terminus, has a profound history which is extensively intertwined with transit. This project visualizes how the city’s public transit system, now a shadow of what it once was, falls short of its far-reaching intentions. By highlighting the routes which have been proposed in the development of these systems, this project aims to contribute to larger discussions taking place around the topic of public transit in Atlanta. The displayed map layers were georeferenced from planning documents available through GSU’s Planning Atlanta collection. These historical, paper maps often served general planning purposes and therefore were not created with attention to precise geographical accuracy. While map layers represented here accurately reflect rail transportation routes displayed by planning documents, please be advised that the map layers accessible from this page have limited geographical accuracy and do not necessarily align with one another. 

Prepared by the Spring 2006 Preservation Planning students. This project, developed in a collaborative effort by the Atlanta Urban Design commission and GSU students, was designed to highlight the history of the proposed redevelopment nodes along the Beltline, which is an outer band railroad line encircling the city. The purpose was to identify the significance of the resources therein and their links to Atlanta’s history, providing assistance in the overall development process of the Beltline project.

Formed in 1971, Research Atlanta was a non-profit organization established to study public policy issues affecting the Atlanta metropolitan area. Research Atlanta served as Atlanta’s think tank for urban problems and published policy studies from 1971 to 2006 on major urban issues confronted by metropolitan Atlanta and placed Atlanta’s urban problems within a national context. During its 35 years of operation Research Atlanta produced numerous public policy studies on issues ranging from public school desegregation to creating a downtown cultural district. In 1992, Georgia State University agreed to assume responsibility for operating Research Atlanta. In 2006, Research Atlanta merged with the Regional Leadership Forum and the Metro Group to form what is now the Civic League for Regional Atlanta. 

Focused on suburban residential developments in DeKalb County, Georgia between the end of World War II and 1970 in order to better understand the transformation of the area after the Second World War. The resource includes data on national residential trends, architectural and landscape designs, as well as information on metropolitan Atlanta. The resource was created to support the effort to preserve local neighborhoods, buildings, and landmarks by providing the historic context in which they were created.

Date created

Spring 2010

The Digital Archive of the Heritage Preservation Program (HPP) available in ScholarWorks @ Georgia State University is a compendium of student projects produced under the supervision of the HPP faculty from 1991 until the present. The Archive contains a variety of completed projects that document buildings and historic areas in and around Metropolitan Atlanta. The projects include Historic Structure Reports of historic or endangered buildings, Historic District Information Forms prepared for submission to the Georgia Historic Preservation Division for eventual National Register Designation, Design Guideline and Planning projects that are intended to assist communities and neighborhoods in making design decisions about Locally Designated Historic Districts and Historic Context studies that focus on a particular building type, period of development (developmental history) or particular community. These documents embody a wide variety of buildings, neighborhoods and communities across Metro Atlanta. They demonstrate the body of work accomplished by the students of the Heritage Preservation Program and are here to be utilized by anyone seeking to research historic places in and around Atlanta.

Student project from GSU Department of Geosciences. With more than 80,000 acres of tree cover inside the Perimeter, Atlanta leads the nation in urban tree cover; approximately 47% of the city has significant tree growth. Atlanta’s forest is home to over 50 species of native trees, which work to reduce carbon dioxide, produce oxygen, conserve and filter water, serve as habitats for native and endemic species throughout the Piedmont region, cool neighborhoods, and serve as recreational areas. In a city where the tree canopy is already being lost, is submerged in its own wastewater, is experiencing extreme climate change, including enhanced heatwaves, and other factors documented here, the current threat of deforestation has placed the city’s trees in an historically critical situation. Launched 2022; last accessed 2022-10-15 

Interactive web map created by Georgia State University Library that invites researchers, students, and the public to visualize the extensive built environment and demographic changes that have occurred throughout our metropolitan region from the 1940s to the present. The project provides aerial imagery overlays of the five core metropolitan counties – Fulton, DeKalb, Cobb, Gwinnett, and Clayton – documenting over eight decades of growth and change in our region. Also included are census tract level population and housing data, providing additional context to these visualizations. Among the changing patterns revealed are the dramatic growth of the suburbs, decline in agricultural areas, decline and rebuilding of the urban core, and shifting racial and housing patterns. 

Historic District Information Form authored and submitted by GSU Case Studies in Historic Preservation students, Spring 2017. Located partially in the City of Atlanta, DeKalb County and in unincorporated DeKalb County, East Atlanta is a good example of an evolving suburb. In the late 19th and early 20th century the area was an urban neighborhood that relied on the streetcar system and by World War II had evolved into an automobile-reliant suburban. Development progressed from a densely gridded street pattern in the northern portion indicating a traditional urban neighborhood to a curvilinear street pattern in the southern section indicating an automobile-centric suburb. The area includes at least three commercial nodes, a variety of historic houses and community and commercial buildings, a cemetery, a park, a Civil War monument, and five state historic markers.