Add some more type-ins please, especially for us non Americans? Like "give way" for "yield"? Also maybe "right turn" for "turn right", or "no entry" for "do not enter".
Also, railway crossing. The only English-speaking country that uses the term "railroad" is United States, although the "RR" on that sign points to that being a US siagn.
I changed the name of this quizz since the U.S. have their own rules about traffic signs. I also changed some of the signs that had lowest guessing percentage. For sure there will be more quizzes about traffic signs in other parts of the world.
Why isn't some form of "handicap/disabled parking" accepted for Reserved Parking? Reserved Parking could be for ANYONE (executive, employee of the month, pregnant women, veterans etc) And also I think street sign should be accepted for street name.