QuickCheck: Does a functioning upside-down traffic light exist?


PETALING JAYA: Red. Yellow. Green. That's how we are taught to identify traffic lights from top to bottom and understand the significance of each colour.

This knowledge is taught not only in Malaysia but also to almost everyone worldwide living in areas with roads, traffic, and pedestrians.


Follow us on our official WhatsApp channel for breaking news alerts and key updates!

Others Also Read


Want to listen to full audio?

Unlock unlimited access to enjoy personalise features on the TheStar.com.my

Already a subscriber? Log In