Boston — That buzzing sound overhead may soon signal the arrival of the 21st-century version of a guy in a hardhat and bucket truck. State transportation departments are increasingly studying the use of drones for everything from inspecting bridges to clearing car accidents. Michigan transportation officials are set to begin a two-year study. Minnesota has tested a drone to help conduct safety inspections of bridges. Vermont is using federal grant […]
from Best Flying Drones http://ift.tt/1MQFTdI
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