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Vermont Agency of Transportation
Gannett Fleming Transportation Eng., Inc.
The Vermont Agency of Transportation turned to Contech when reconstructing U.S. Route 7 as the primary north-south limited access highway along the west side of the Green Mountains.
A 37’ span galvanized steel High Profile Arch SUPER-SPAN (AASHTO Long Span Bridge) was selected to serve as a grade separation under U.S. Route 7. Galvanized metal bin walls were also incorporated to retain fill on the ends.
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