I think that they could have figured it out . If there is a walking person , then that walking person , most likely , would be walking on the pavement and not up , somewhere , above that . But , for some of the public , do we need to add an arrow in order to be sure that “they” get the concept ?
Even I feel sorry in a case like this . So inequitable ! Even Monrovians should be treated fairly . If the outgoing signs have arrows , then the incoming signs should have arrows . Otherwise , those vehicles going in to Monrovia won’t know where to look for pedestrians , whether up , or down . Will they ?
After all , stop signs don’t have arrows . How are Monrovians to know where to stop ? The whole traffic sign thing should be done equitably .