So, in case you ever get a chance to visit Japan and stand in front of a pedestrian crossing, you might find that the colour of the “go” signal is slightly blue rather than the usual bright green. It ...

Despite generally having the same purpose, traffic lights aren't exactly the same everywhere around the world. Sometimes, these differences have to do with legality, while others — like the unusual ...

Before we’re old enough to even see over the dashboard, we learn that green means go and red means stop. This internationally recognized traffic light color system is standard in most of the world.

You might have seen traffic lights in Japan that are a little different to what you're used to. Instead of being red, amber, and green, the last light on the signal might be blue, or perhaps an ...