Best Practices for Road Weather Management Version 2.0
Safe Traveling Support System on Hanshin Expressway
The Hanshin Expressway Public Corporation (HEPC) has developed a Safe Travel Support system that measures vehicle speed and pavement wetness to provide in-vehicle motorist warning.
Hanshin Expressway Public Corporation, Kanse Engineering Co. and OMRON Corporation (Japan). For an electronic copy of this resource, please direct your request to WeatherFeedback@dot.gov.
Sagara, Matsuo, Hayashida
Environmental Sensor Station (ESS)
Motorists warning system
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