At a Glance
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$380M
Construction Value
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3
Hybrid Roundabouts
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1,640
Feet Steel 8-span Bridge
- Location
- York County, Pennsylvania
- Offices
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Client
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Pennsylvania DOT
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Award
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ACEC PA, Diamond Award, 2020
- Location
- York County, Pennsylvania
- Offices
- Client
-
- Pennsylvania DOT
- Award
- ACEC PA, Diamond Award, 2020
Share
I-83 North York Road Widening
Originally constructed in the late 1950¡¯s, the I-83 corridor (including Interchanges 19, 21, 22) no longer met the needs of the mostly urbanized northern part of York County, Pennsylvania¡ªwhere a variety of transportation modes are present and include vehicular, transit, rail, bicycle, and pedestrian. Aiming to provide a more functional and modern roadway, the Pennsylvania Department of Transportation (PennDOT) needed to reconstruct this I-83 section to improve future traffic flow and safety on both the interstate and the interchanges.
To assist PennDOT, we provided alternatives analysis, roadway and structural engineering, erosion and sediment control, stormwater management design, and stream relocation for Mill Creek. We also provided public involvement, agency coordination, and utility-railroad coordination for this five-mile corridor of I-83.
Our design helped achieve a project goal of reducing the potential for flooding along the interstate by improving the Mill Creek riparian area and floodway. Our design refined and relocated approximately 4,100 linear feet (1,250 metres) of Mill Creek, which was adjacent to the interstate, mitigating impacts to the stream and its associated floodplain, as well as accomplishing legacy sediment removal within the Mill Creek floodplain.
At a Glance
-
$380M
Construction Value
-
3
Hybrid Roundabouts
-
1,640
Feet Steel 8-span Bridge
- Location
- York County, Pennsylvania
- Offices
-
-
Client
-
-
Pennsylvania DOT
-
-
Award
-
ACEC PA, Diamond Award, 2020
- Location
- York County, Pennsylvania
- Offices
- Client
-
- Pennsylvania DOT
- Award
- ACEC PA, Diamond Award, 2020
Share
Mike Bougher, Senior Principal
The ultimate outcome of providing a quality product, on time, and at an effective cost is what drives me to succeed in our business.
We¡¯re better together
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Become a client
Partner with us today to change how tomorrow looks. You¡¯re exactly what¡¯s needed to help us make it happen in your community.
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Design your career
Work with passionate people who are experts in their field. Our teams love what they do and are driven by how their work makes an impact on the communities they serve.