8-9-1: TRAFFIC DIVERTED:
When any street, alley or highway in the Village is being oiled, tarred, asphalted, repaired, graded, maintained, or is under construction, all traffic may be prohibited or restricted on any such street, alley or highway; provided, however, that any such closing or restriction shall not be effective unless said street, alley or highway is either:
   (A)   Closed by proper barricades or other signs, placed at the entrances of other streets, alleys or highways entering the closed portion; or
   (B)   Posted with suitable signs indicating the restriction at all public entrances; or
   (C)   Controlled by a police officer, watchman or flagman supervising or directing traffic.