Sharraxaadda

this neighborhood is becoming a highway for speeders using this as a cut through for Greenville and Oleander Dr. There are many kids riding bikes on these curvy roads and speeding cars can't see them in time. We need more stop signs or speed bumps ASAP!!! My son went to the ER last week because he wrecked his bike trying to get out of the way of a speeding car!!!! What is it going to take?