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Bridging the Gap Between Inspections and Decisions

August 27, 2015 - in Bridges, Feature, Featured

Bridge safety hasn’t always been top of mind for legislators in the United States. The impetus for creating standards and collecting information on how structurally sound the bridges in this country was the collapse of the Silver Bridge in 1967, which spanned…

Mobile LiDAR Proves Cost Effective for Pavement Mapping

April 4, 2015 - in Feature

The Pennsylvania Department of Transportation (PennDOT) has used low-altitude mapping photography (LAMP), typically flown at 300 feet above mean terrain…

Indoor Location: The Mobile Revolution Starts Now

June 6, 2013 - in Column, Sensors

The future of mobile location-based services lies in its rapid adoption of indoor technologies. For more than 20 years, the use of global positioning…