I-95/I-495/MD 210 Interchange

Client:	Maryland State Highway Administration
Location:	Prince George’s County, Md.
Services:	Highway, structural, traffic and geotechnical engineering; hydrologic and hydraulic analysis; subsurface utility engineering; landscape architecture; surveying

As part of the $2.4 billion Woodrow Wilson Bridge replacement project, KCI prepared design plans for reconstructing the I-95/I-495/MD 210 interchange. Work involved widening I-95 from six to 12 lanes, reconstructing the MD 210 interchange, and constructing a new grade-separated interchange for MD 210 at Oxon Hill Road. Construction was broken into four contracts to give the state the maximum flexibility to advertise for construction.

Awards:

2009 / American Council of Engineering Companies of Maryland / Engineering Excellence Grande Award (as part of overall WWB Project)
2008 / American Society of Civil Engineers / Outstanding Civil Engineering Achievement (as part of overall WWB Project)

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