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Poland Tests a Self-Sufficient, Glow-in-the-Dark Bike Path

The solar-powered lane is meant not just to be pretty, but also safer.
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Strabag

What’s it like to glide over a river of blue, bioluminescent algae? Ask a cyclist in the town of Lidzbark Warminski, Poland, which is experimenting with a night-glowing bike path.

The tech behind the fetching thoroughfare was created by TPA Instytut Badan Technicznych, a “materials technology competence center for asphalt, concrete, earthworks, and geotechnical engineering,” and installed by contractor Strabag. It’s about 6 feet wide and 330 feet long and cost roughly $31,000. The inspiration was a similar glowing bike lane in the Netherlands designed by Daan Roosegaarde as a homage to van Gogh’s  "The Starry Night."