BART, Bay Area Rapid Transit, or the subway in SanFrancisco, is my best daily commuting tool. I love its speediness, its extremely usable kiosk, despite of some random delay occasionally.
This week I found another reason makes me love it even more. The platform voice instruction system. Long story short, on one direction, it’s forever female voice while on the other always male voice. This subtle design helped passengers from taking the wrong direction train.
Hat tip to the designer.
