Those Yellow Tiles on Delhi Metro Stations

While designing the metro the differently-abled of the country were not forgotten.

Did you know that the Delhi Metro Platform is made in such a way that blind people can easily walk on it without any help?

The yellow tiles, with straight lines, serve as a pathway for the blind and disabled people. They are located midway on the platform, and lead directly to the lift, and then to the exit. (The other yellow line with circled tiles, serves as a warning to not step ahead of that line.)