Replacing a Key Bridge on the Glenn Highway Corridor in Alaska
To accomplish the daunting task of building a new bridge during the weather constraints found in Alaska, FLH worked an extremely aggressive schedule, relying on exceptional planning skills and leadership to achieve the rapid completion date.
McFee Tunnel on the Spruce Railroad Trail in Port Angeles, Washington
In 1918, during World War I, the U.S. Army Signal Corp built the Spruce Railroad Trail to haul Sitka Spruce to mills for the manufacture of airplanes. Nearly 70 years after blasting the tunnel mouth shut in the early 1950s, the FLH reopened this tunnel for the enjoyment of the public.
In 1934, members of the Civilian Conservation Corps (CCC) built the Manning Crevice Bridge as part of Franklin D. Roosevelt’s efforts to create jobs during the Great Depression. Fast forward 83 years. FLH is nearing completion on the construction of a safer and stronger replacement bridge which will provide vital access to tourism and recreation in the Riggins, Idaho area.
Blue-tiful: Remote, Mountainous Location Recycles in Place with Great Results
The Blue Ridge Parkway is a scenic highway set high in the mountains of Virginia and North Carolina. Unlike a standard highway that is optimized to carry the maximum number of vehicles from here to there, directly as possible and at high speeds, the Parkway was designed to showcase the beauty of its surroundings.
The purpose of the project was to replace the existing Sacaton Road (Route 7) Bridge over the Gila River to improve roadway safety and hydraulic capacity. The previous 140-ft-long bridge was built in 1961 with a cast-in-place concrete slab on precast concrete rectangular beams, over a mostly dry river channel...
Davey's Bridge is located on the Banks-Lowman Highway, part of the Wildlife Canyon Scenic Byway in Boise County, Idaho. It was recognized in the fall 2014 issue of Aspire, The Concrete Bridge Magazine.
The view from Craggy Gardens (left) is one of many vistas that the parkway made accessible to the public. Where rock cuts were necessary, crews typically reduced the gradient of the back slope for a more natural contour.
Over the years, FLH has often been tasked with building bridges in sensitive sites where aesthetic and environmental considerations greatly influence the choice of structure type and construction method...
Located in the Great Smoky Mountains National Park of Tennessee, Bridge 2 of the Foothills Parkway has received the 2014 Precast/Prestressed Concrete Institute (PCI) Award for Best Bridge with Span Over 150 Feet.
The New Lamar River Bridge in Yellowstone National Park was selected as one of the winners of the 2014 International Bridge Conference Photographic Contest — Bridges of the U.S. Federal Lands. The bridge is a three-span 420 foot long, haunched steel plate girder.