Trains in Singapore make sure to keep the privacy of residential blocks as their windows automatically turn dim or opaque while passing through them.
A video went viral on social media where it can be seen that the state-of-the-art trains and metro lines in Singapore are designed in such a way that their windows automatically dim to cater to the railway line’s proximity to residential areas.
Singapore’s Bukit Panjang Light Rail Transit (LRT) train also referred to as the country’s first light rail has this futuristic technology integrated. According to the Land Transport Authority, the smart misting glass windows are meant to protect the privacy of citizens living adjacent to the LRT Line.
The video crossed 27000 views intriguing people about the advancements in Singapore.