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Life Trail / evacuation sign & route

Life Trail
Life Trail

Life Trail traffic signs function as standard road signs, but they can quickly convert to evacuation signs in case of emergency. The signs activate automatically once a disaster warning alert is received from the Disaster Prevention Center. The signs will adjust to show the most efficient route to the nearest shelter.


National Taiwan University of Science and Technology

National Taiwan University of Science and Technology
Taipei, Taiwan

Hui-Chuan Ma,
National Taiwan University of

Yan-Jang Cheng

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