Canon · 21st Century (2000–present)

Atlanta BeltLine

2005– · United States · North America · Transit-oriented urbanism and corridor planning · Planned by BeltLine Inc.
Schematic map of the 22-mile Atlanta BeltLine loop traced over the city street network, marking the rail-corridor ring around central Atlanta and the historical gaps in the right-of-way - the core pla
Schematic map of the 22-mile Atlanta BeltLine loop traced over the city street network, marking the rail-corridor ring around central Atlanta and the historical gaps in the right-of-way - the core pla · cc-by-sa

Core idea

Looped greenway + TOD around rail

Why it matters

National model of rails-to-trails urbanism

Description

Atlanta's BeltLine (from 2005) is converting a 22-mile loop of disused railway encircling the city into a continuous greenway, transit corridor, and linear park, stitching together dozens of neighbourhoods and catalyzing adjacent development.

Significance

The BeltLine is one of the most ambitious adaptive-reuse infrastructure projects in the US, a landmark of the greenway movement — though it has also become a textbook case of green gentrification and displacement pressure.

What became of it

Partly realised and still under construction; completed segments have spurred major adjacent development and remain among the most-used trails in the US, with full loop completion targeted later this decade.

Critique

Widely cited as a driver of trail-side gentrification and rising housing costs that displace the lower-income neighbourhoods the project was meant to serve.

What shaped it

Plans it influenced

Sources

Open it on the interactive timeline →
hub.toekom.st — History of Urbanism · an interactive timeline of 850 planned cities across 6,000 years.