In a county with a population of greater than 1,000,000, as determined by the most recent federal census, during the hours of 7:00 a.m. through 9:00 a.m. and 4:00 p.m. through 6:00 p.m. it is unlawful for a rail carrier to permit any single train or railroad car to obstruct public travel at a railroad-highway grade crossing in excess of a total of 10 minutes during a 30 minute period, except where the train or railroad car cannot be moved by reason or circumstances over which the rail carrier has no reasonable control. Under no circumstances will a moving train be stopped for the purposes of issuing a citation related to this Section.
However, no employee acting under the rules or orders of the rail carrier or its supervisory personnel may be prosecuted for a violation of this subsection (b).
The Commission and the Department of Transportation shall conduct a study of the relation between train speeds and railroad-highway grade crossing safety. The Commission shall report the findings of the study to the General Assembly no later than January 5, 1997.
625 ILCS 5/18c-7402