Chip Sealing on High-Volume Roadways: MnROAD Demonstration

Chip-sealing is an effective road preservation technique that has been traditionally used on only low-volume roadways. MnDOT Research Project Supervisor Tom Wood explains why it can also be used for high-volume, high-speed roadways too.

Shot on location at the MnROAD pavement research facility. Learn more about MnROAD here: http://www.dot.state.mn.us/mnroad/ind...

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• #minnesota
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