To encourage people to use the train to go and explore nearby cities, Thalys created three interactive billboards. Each billboard represented a city, and each was host to more than 1000 unique sounds from that city. Pedestrians were invited to plug-in with their personal headphones and start exploring. Headphones are often used to block out a city. With Thalys Sounds of the City, they were an opportunity to rediscover one.
Explore a Thalys trip HERE
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