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Highways

Northwest Corridor Managed Lanes P3

Northwest Corridor Managed Lanes P3

Location
Marietta, Georgia
Owner
Georgia Department of Transportation
Architect
Parsons Transportation Group
Contract Value
$840,000,000

The project is the largest transportation infrastructure project in the history of the Georgia Department of Transportation (GDOT). The design-build-finance project will complete 29.7 miles of reversible managed toll lanes along I-75 and I-575 in Cobb and Cherokee Counties. The proposed improvements extend existing high-occupancy vehicle lanes northward along I-75 and I-575. The project will include 1 million CY of unclassified excavation, 140,000 linear feet of drainage, 315,000 SY of concrete paving, 280,000 linear feet of concrete barrier, 1.4 million SF of sound wall, 1 million SF of bridge deck (39 bridges) and 900,000 SF of retaining wall.

The project is the largest transportation infrastructure project in the history of the Georgia Department of Transportation.

Additional Experience

Bridges

Bridges

Aviation

Aviation

Transit

Transit

Walsh

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Chicago, Illinois 60607
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Toronto, Ontario M2P 2E9
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