AASHTO has just released this video outlining some of the challenges facing US state DOTs in managing roads in winter weather, during the 2017-2018 season. The fast half of the video has some weather predictions, while the second half (from 3:00) outlines Integrated Mobile Observation (IMO) systems, which use state vehicles and roadside stations to monitor and report conditions for more effective winter maintenance.
AASHTO looks at technology to help with winter road management
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