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Public Roads

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Public Roads

Editor's Notes

The following observations and statistics are from Stuck in Traffic: How Increasing Traffic Congestion Is Putting the Brakes on Economic Growth, a May 2001 report by The Road Information Program (TRIP).

Along The Road

Along the Road is the place to look for information about current and upcoming activities, developments, trends, and items of general interest to the highway community.

Internet Watch

E-gov is the idea of creating a public portal that facilitates access to government-related information, products, and services and that provides the ability to conduct online transactions.

National Highway Institute (NHI)

Computerized Traffic Signal Systems (#133010) presents current technology and control options available for computerized traffic control, including microcomputer applications.

Recent Publications

Below are brief descriptions of reports recently published by the Federal Highway Administration's (FHWA) Office of Research, Development, and Technology.

Low-Altitude Laser Surveys Provide Flexibility and Savings

The Federal Highway Administration's Central Federal Lands Highway Division (CFLHD) Survey and Right-of-Way Team recently tackled two challenging road surveys with low-altitude LiDAR terrain measurements made from a helicopter. LiDAR, which stands for light detection and ranging, has been used frequently to map and survey from airplanes and satellites.