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International Challenges for Low-Volume Roads Management

This theme issue on international low-volume roads looks at road use, technological innovations in their construction, maintenance and safety considerations, ...

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October 1, 2025

Current Issue

A car sprays water as it drives on a flooded, unpaved low-volume road in South Africa bordered by rows of crops and utility poles, with a speed-limit sign and scrub in the foreground.

Climate Resilience for Low-Volume Roads

Ensuring that low-volume roads remain functional—despite increasing environmental challenges—is essential for maintaining economic stability, improving disaster response capabilities, and safeguarding ...
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A heavy machine with large noncircular steel rollers is used for soil compaction on an unpaved road surface.

Low-Volume Roads: Innovations in Developing Countries

Building a low-volume road requires developing ingenuity, executing innovation, and maximizing local resources. ...
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The quarterly magazine of the Transportation Research Board, TR News publishes research-based articles written by and for transportation professionals.

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