I-85 / SR 316 INTERCHANGE MODIFICATION

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I-85 / SR 316 INTERCHANGE MODIFICATION

Atlas designed and provided construction services for a major modification to the I-85/SR 316 interchange in Gwinnett County, Georgia. The project eliminated the left-hand merge of SR 316 traffic to southbound I-85. SR 316 traffic to Pleasant Hill Road was separated from I-85 traffic.

Freeway/Major Highway Design | Structural Design

Services

Elements

Concept Development

Preliminary and Final Designs

Hydrologic Studies

Geotechnical Investigations

A Series of Collector-Distributor Roads

Twenty-Four (24) Retaining Walls

Ten (10) New Bridges

Reconstruction of Three (3) Bridges