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The Office of Federal Lands Highway (FLH) is relied upon by a host of Federal Land Management Agency and state & local partners to solve and manage unique challenges that are wide-ranging in environment, geography and complexity, through engineering solutions that are sensitive to the...
The FLH vision for the future is guided by this 10-Year Business Plan.
The Office of Federal Lands Highway (FLH), of the US Department of Transportation (USDOT), Federal Highway Administration (FHWA), was established to promote effective, efficient, and reliable administration for a coordinated program...
Context Sensitive Solutions (CSS) is a collaborative, interdisciplinary approach that involves all stakeholders to provide a transportation facility that fits its physical setting and preserves scenic, aesthetic, historic and environmental resources, while maintaining safety and mobility. The...
The Federal Lands Access Program (Access Program) was established in 23 U.S.C. 204 to improve transportation facilities that provide access to, are adjacent to, or are located within Federal lands. The Access Program supplements State and local resources for public roads, transit systems, and...
Thank you for your interest in the Congestion and Bottleneck Identification (CBI) Tool Software Package. Please review the system requirements before downloading and installing the software onto your computer system.
System Requirements
In a recent study directed by the Federal Highway Administration, congestion identification was one of the primary areas of emphasis. Some of the researchers developed innovations to account for visibility and weather effects on traffic congestion. Other researchers prepared models that filter...
Wind Tunnel Investigations Database
The Wind Tunnel Investigations Database is a comprehensive, complex database application used for storing data (both tabulated and graphical) and other information obtained from wind tunnel tests. It features a multiple-level, nested data...