Unfortunately this video is now password protected and only visible for a private audience. Sorry and what a petty!
All I can say: Amazing! Yoav Brill created this short film back in 2010 as his graduation film at Bezalel, the Academy of Arts and Design, Jerusalem.
The story is half-autobiographical. I am a color blind, and so are two of of my brothers, so the film is based both on my and their experiences, with additional dramatization of course. I’ve also held a couple of interviews with color-blind people as a research.
Because of that Paul decided to design a new kind of map, which enhances the color information of each subway line with an additional unique pattern. This way it should be possible for any type of colorblind person to read the map easily.
The combination of color and the idea of the scattered pattern supports the readability extremely. For me as a strongly red-blind person, it is much easier to spot the correct line and to find my way around the map. In opposite to most other pattern ideas, which highlight the pattern very prominently, this patterns are just a subtle support for the colors. And because of that, the pattern enhanced colored lines are not only easy to match but also don’t disturb the map as a whole.
In this case the designers went along a different path. They decided to use letters to identify the different lines uniquely. A combination of the line letter and the station number enhances the readability and makes it much easier to find your way around the map. This is definitely an improvement to the old version. But on the other side I personally think that the letters are also a little bit confusing and the map gets to crowded with all the information.
What do you think about the different subway maps for colorblind people from London and Tokyo? Do you think this could be a possibilty to enhance any kind of colored maps? Which color, pattern combination do you think is the most effective one for colorblind users?