I-490 from the Erie Canal to Genesee River
Rochester, NY

Erdman Anthony is providing preliminary and final design services for the reconstruction of and capacity improvements to 3.5 miles of I-490, a major six-lane highway that bisects Rochester, inclu...
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I-80 Interchanges
Centre County, PA

As a major engineering subconsultant on the design team, Erdman Anthony provided field surveys, highway design, and bridge design services for two interchanges on I-80 to complete the final portion of...
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I-83 Exits 18 and 19
York County, PA

A design team led by Erdman Anthony was selected to study alternatives for improvements to the Exit 18 and 19 interchanges on I-83 (SR 0083, Section 040), and develop the selected alternatives for con...
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Route 26/Interstate 99 Design
Centre County, PA

Erdman Anthony served as prime consultant for this project, which begins at the US 322 interchange with Park Avenue, adjacent to the Penn State University Research Park and Beaver Stadium, and extends...
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SR 17 and I-81 Interchange
Binghamton, NY

Erdman Anthony provided design phases I-IV to assess various interchange alternatives to improve the geometric, structural, and operational deficiencies of the SR 17/I-81 interchange in the City of Bi...
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SR 17, from SR 26 to Chenango River
Binghamton, NY

Erdman Anthony completed preliminary and final design for the rehabilitation of 13.3 kilometers of a four- and six-lane urban expressway. The project included survey and photogrammetric mapping, in-de...
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U.S. Routes 22/322 Lewistown Narrows
Juniata and Mifflin Counties, PA

Erdman Anthony provided preliminary engineering and final design services for improvements to a 6.5-mile section of US 22/322 (SR 0022, Sections A09, A10, and A11) as a major engineering subconsultant...
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I-84/I-87 Interchange
Newburgh, NY

Erdman Anthony served as a subconsultant for this I-84/I-87 Interchange Project, located in Newburgh, NY that provides a direct connection between Interstate I-84 (east/westbound) and Interstate I-87...
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