Colorado

Woolpert Deploys Survey Drones for Colorado DOT

File photo An architectural/engineering firm is using survey drones to make Colorado highways safer. Engineering firm Felsburg Holt & Ullevig brought in Woolpert to complete drone surveys for a right-of-way project in Castle Rock, Colo. Using a process known as InRoads Terrain Modeling Survey System, the Colorado Department of Transportation project …

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No Illegal Activity: Colorado “Drone Mystery” Probe Scaled B…

Amid growing skepticism among experts, Colorado officials are scaling back a statewide investigation of enigmatic drone sightings. The alleged mystery began on Dec. 23 when northeastern Colorado residents reported fixed-wing drones traveling in what appeared to be a steady pattern over several counties. A multi-agency task force formed two weeks later to investigate …

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