The question is where do you come up with your info? You make statements as if they're fact when you're not even close. Here is the section of the statute dealing with identification of violators:
(g) Identification of violators. -- If any vehicle is witnessed by a police officer, school bus operator or school crossing guard to be in violation of subsection (d) of this section and the identity of the operator is not otherwise apparent, it shall be a rebuttable presumption that the person in whose name such vehicle is registered committed such violation of subsection (d) of this section.
(h) Bus operators, bus aides or crossing guards as witnesses. -- Whenever a school bus operator, a bus aide or a crossing guard is required to prepare, with legal counsel, for an appearance or to appear in any court as witness against a person who is alleged to have violated subsection (d) of this section, the witness shall be advised by the prosecutor assigned to the case by the Attorney General. If a witness is required to prepare for or to appear in court during working hours, as an operator, aide or guard, in a case as herein described, the witness shall not suffer any loss of wages, salary or leave time as an employee of the school district, bus contractor or other employing agency, because of such appearance, except as provided in this section. If the preparation or appearance occurs at a time other than regular working hours, then the witness shall be paid by the employer for the time involved. Payment for such time shall be at the rate regularly paid to that employee, except that such payment shall not exceed $8 per hour. Employers shall be reimbursed for wages and employment costs paid upon presentation of appropriate documentation to the Secretary of Education.
It's clear by reading it that the purpose for the witness being advised by the prosecutor is so that the witness suffers no loss by coming foreward. They are even compensated for their time. Nowhere does it mention that all others will have to pay for their own counsel! In fact the reason that these are the only people who would be able to report this crime is probably to avoid false reports from people who don't understand the difference between a red light and a yellow light!