Rumble strip machine. Check out those hexagonal wheels. 3:32 video:
Previously:
Russian street washing vehicle - photo
Self cleaning street - photo
Steam-powered road roller - photo
Russian road rake - photo
Chip-sealing a road - GIF
Handheld road line painting tool - GIF
Leveling recycled asphalt on a road - GIF
Road painting arrow technique - GIF
Self-driving road marking machine - GIF
Thermoplastic road marking
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