Our Projects

Whether it’s roadwork updates or insights into local developments, we want you to know what’s happening and what’s around the corner. Keep in the loop on what projects and construction we have going on in Perimeter and, better yet, what’s to come.

miles

Of improved highway along ga-400 and i-285

miles

Of collector distributor lanes created

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Merge conflict areas within the interchange area

31 October 2023

GA-400 Express Lanes

Construction Timeline: 2023-2029

Traffic Changes: TBD – Project in design phase.

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Roadways

Top End 285 Express Lanes

Construction Timeline:
2025-2035

Traffic Changes:
TBD – Project in conception phase.

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Trails & Paths

PATH 400 connection

The project will provide a bike/pedestrian route that runs more than 5 miles and serves as a greenway that connects Buckhead to Perimeter. Path 400 will eventually join the Atlanta Beltline, providing a key link to the regional trail network.

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Trails & Paths

Ashford Dunwoody Trail

This is a two-stage project, starting construction in late 2023, that will build a multi-use trail along Ashford Dunwoody Road from Hammond Drive north to Mt. Vernon. It’s being delivered in collaboration with the City of Dunwoody and the generosity of property owners along Ashford Dunwoody.

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Trails & Paths

Mt. Vernon Trail

This project is adding a multi-use trail to Mt. Vernon from Sandy Springs MARTA Station west over GA-400. Once fully completed, this segment will continue all the way to City Springs and Sandy Springs City Hall.

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Perimeter Connects

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Relevant Articles

DeKalb Perimeter Community Improvement District, City of Dunwoody Announce Partnership to Enhance Public Safety

The DeKalb Perimeter Community Improvement Districts and City of Dunwoody have joined forces with the Dunwoody Police to implement advanced surveillance technology. Together, they’re setting new standards for security and peace of mind in the community.

How Perimeter Is Transforming into a Place Where Everything Works

Already one of metro Atlanta’s largest and most established business districts, Perimeter is stepping into a new era. Plans long envisioned are falling into place, and whether you’re a business owner, visitor, or potential new resident, it’s where you want to be.

2023 Community Survey

Perimeter is more than just a business district; it’s a thriving community that attracts professionals, families, and visitors alike. To capture the essence of this dynamic neighborhood, Perimeter Connects, the transportation and commuting program of the Perimeter Community Improvement Districts, partnered with local organizations to conduct the 2023 Community Survey.

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Our projects