Every day, millions of people walk across bright yellow tiles on footpaths, railway stations, sidewalks, and crossings without giving them a second thought. For most people, they are just another part ...

When we are travelling, we tend to miss many things around us because we are constantly in a rush. We are rushing to catch a train, to reach work, to meet someone, or simply to get through the day.

The yellow tiles with raised designs on metro platforms are not simply an aesthetic choice; they have real live-saving utility for many accessing the transport. If you are someone who regularly uses ...