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IH-70 Ramp A
Life-Cycle Engineering Services | EXPANDED

Modjeski and Masters is pleased to announce the acquisition of structural engineering firm Summit Engineering Group, Inc. Our combined engineering prowess and respective technical skillsets will enable us to provide streamlined design and construction solutions to best meet client needs.

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New Portageville Bridge Opens

The existing Portageville Bridge, built in 1875, is a 820-foot long steel viaduct crossing the Genesee River in Letchworth State Park. Norfolk Southern needed a more reliable, long-term, and equally iconic solution to this aging link in their Southern Tier Route, all while minimally impacting rail traffic. Modjeski and Masters met this challenge by designed a long span steel arch bridge, which would both minimally impact the environment and serve demands of Class 1 Heavy Freight for many years. As of December 2017, the new bridge officially opened to rail traffic. 

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