When you "Adopt-A-Highway" you agree to clean-up a 2-mile section of roadway 4x per calendar year.  For your efforts, you will be acknowledged through a road sign from SCDOT.  This is FREE ADVERTISING for your club, organization, business or neighborhood. Plus, you are helping nature, you're reducing crime, and the instant gratification of a job well done can't be duplicated.
  Cleanup supplies are FREE.