english: Those hand signals make it easier to communicate between the drivers and those who are waiting for the micro-bus from a far distance in noisy streets. Ashraf Hamdy - an Egyptian caricaturist - tried to document those hand signals and their meanings in his blog. Here is an image to explain the various hand signals:
non_english: Sul suo blog , il caricaturista egiziano Ashraf Hamdy ha cercato di documentare questo particolare linguaggio dei gesti, spiegando i significati di ognuno: