(a)   The subdivider shall arrange with the Village and pay the costs of providing the street signing necessary to serve the development. Such signing shall include street name signs and such temporary barricades and "road closed" signs as may be required by the Village Engineer or Director of Public Works until the street improvements have been accepted by Village Board resolution.
   (b)   The Director of Public Works shall have the authority to impose any restrictions to traffic on street improvements not yet accepted by the Village as he may deem necessary to protect the improvements from damage and to protect the safety of the public. Such restrictions shall include, but not be limited by enumeration to, weight restrictions, street closings, access restrictions, or the posting of temporary traffic control measures.