Sign Issue

I understand that the street sign is in the process of being replaced. In the mean time, why is there no temporary cone showing a keep right sign for the island. At night, this is not visible. When a keep right sign falls over, it really should be temporarily replaced so that a car doesn't drive right up on the median. If the Westwood DPW thinks differently about this fine, but temporary keep right signs are installed in Newton when they fall over. Stop sign still needs to be reset and the sign (including Adams Farm signage) for both streets is missing.