HSMM Transportation
From highways and bridges to natural systems and hydraulics, HSMM’s transportation engineers can plan and design every element of a transportation project. Our portfolio includes countless miles of rural and urban highways, thousands of highway and railway bridges, mass transit systems, bridge scour studies, inspections, traffic engineering, environmental studies, and wetlands restoration and banking. As transportation projects become more complex, HSMM’s wide range of professional disciplines is increasingly important to our clients.
The HSMM Transportation engineering staff is supported by in-house specialists in soils, hydrology/hydraulics, environmental sciences, cost estimating, and construction.
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For more than 50 years, HSMM has been a leader in highway planning and design with countless miles of interstate highways and urban and rural roads to our credit.
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Whether for urban thoroughfare or interstate highway, single or multi-lane traffic, over water or roadway, HSMM designs span an array of bridge types. With nearly 1000 bridges in our portfolio, the engineers of HSMM Transportation are experienced in all elements of highway bridge engineering.
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A good reputation is difficult to earn and even more difficult to keep. Our engineers work with railroad companies, rapid transit agencies, private industry and government agencies on the planning and design of bridges, trackwork, rapid transit facilities, and a variety of rail yard building and maintenance facilities.
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HSMM understands the challenges of natural channel design and stream restoration. Reversing the impacts of poorly designed drainage is a delicate mix of art and science. Our scientists focus on creating stream restorations that look and function much like the original.
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HSMM Transportation has the experience, state-of-the-art training, and analytical tools to keep traffic moving. From initial data collection to the post-construction signal timing and coordination, HSMM provides traffic engineering services to help clients make the most of their infrastructure investment.
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