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Experience great bridges.

Long Span Bridges

Modjeski and Masters has a longstanding reputation for innovative long span bridge designs. It’s a tradition that still endures. With each new challenge we break new ground, utilizing the latest technology, and pushing boundaries that become the standards for every bridge engineering firm to follow.

Our solutions take into account all the diverse elements required for long span bridge engineering, minimizing the bridge’s vulnerability to earthquakes, vessel collision, scour, high winds and acts of terrorism. Carefully assessing the demands of each project, we excel at developing bridge designs that not only work, but often exceed expectations.

  • Arch Bridges

    Arch bridges are timeless. From the robust designs of the ancient Romans to today's marvels, none is a more repeated and recognizable form than the arch.

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  • Cable-Stayed Bridges

    Cable stayed bridges offer us a glimpse into the future. Their weightless and elegant form is enabled by a combination of the most modern design and material innovations.

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  • Girder Bridges

    Long span girder bridges often appear to defy gravity. They are models of efficiency and design innovation.

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  • Suspension Bridges

    Suspension bridges are iconic structures, easily identifiable world-wide.  They are the tour de force of civil engineering achievement. Experience our select case studies featuring these elegant landmarks.

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  • Truss Bridges

    Truss bridges vary in size from simple spans over back country streams to colossal connections between cities and communities. Explore our featured projects here.

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4909 Louise Drive, Suite 201
Mechanicsburg, Pennsylvania 17055
(717) 790-9565

Modjeski and Masters is recognized as one of the world’s leading bridge engineering firms. Our technical expertise in bridge design, inspection and rehabilitation sets the standards for the rest of the industry to follow. We offer our clients a full range of services, including fixed bridge design, movable bridge design, bridge inspection services, highways and interchanges, bridge research, vessel collision evaluation and design, bridge code development, bridge modeling and bridge design visualization. We are committed to building relationships with our clients that continue throughout the life cycle of a bridge. For more information, contact the Modjeski and Masters office closest to you.

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