An initiative between the RSSB and train drivers’ union ASLEF is enabling more people with colour blindness to work as train ...

UK: More people with colour blindness will be able to work in safety critical railway roles such as train driving as a result ...

The Rail Safety and Standards Board (RSSB) have announced a new two-step approach when assessing colour vision deficiency ...

Colour blind drivers will be allowed to work across Britain’s rail network after union bosses pushed for changes to safety ...

This Color vision testing is based on the Ishihara Test for color blindness. Color blindness is a condition where people find it difficult to distinguish between certain colors. This color blindness ...

Ishihara color deficiency test plates learning tool. Good for color blind people that need to pass the test. Memorize the plates from features such as dots, general color, digits seen, paths seen, ...

Try our test! ©Shutterstock In 1917, Japanese doctor Shinobu Ishihara invented a test to detect colour-blindness , a condition that makes it difficult to perceive certain colours.

This case also demonstrates that in dyschromatopsia Ishihara testing is not always helpful. Further colour vision testing with other techniques (Farnsworth- Munsell 100-hue test, Fransworth ...

Shintaro Ishihara, an award-winning author, former Cabinet member and hawkish Tokyo governor whose blunt words offended various groups of people, died on Feb. 1. He was 89. Born in Kobe in 1932 ...