(A)   A person commits reckless driving is he or she:
      (1)   Drives any vehicle with a willful or wanton disregard for the safety of persons or property; or
      (2)   Knowingly drives a vehicle and uses an incline in a roadway, such as a railroad crossing, bridge approach, or hill, to cause the vehicle to become airborne.
   (B)   (1)   Every person convicted of reckless driving shall be guilty of a Class A misdemeanor, except as provided under divisions (B)(2), (C)and (D) of this section.
      (2)   Except as provided in division (D) of this section, any person violating division (A) of this section, if the violation causes bodily harm to a child or a school crossing guard while the school crossing guard is performing his or her officials duties is guilty of a Class 4 felony.
   (C)   Every person convicted of committing a violation of division (A) of this section shall be guilty of aggravated reckless driving if the violation results in great bodily harm or permanent disability or disfigurement to another.  Except as provided in division (D) of this section, aggravated reckless driving is a Class 4 felony.
(ILCS Ch. 625, Act 5, § 11-503)  ('64 Code, § 21-73)  Penalty, see § 70.999