But this will only work if you already know route on which you are travelling and somewhat memorized patterns which occur there. For people non famililiar with

But this will only work if you already know route on which you are travelling and somewhat memorized patterns which occur there. For people non famililiar with this this is useless gibberish. Also I find it more hard to navigate trought list with (for me) meaningless alphabet. It gives me vibes of being in China and not able to read what's on the signs.