We have seen very few speed traps in IL on I57 - but we travel weekdays. We have seen about the same amount of speed traps in each state we travel through - except for one state. Actually the worst spot for speed traps on the drive is in GA - especially in Turner Cty (approximately milemarker 87-74). The Turner Cty sheriff's dept. have been listed as issuing the most traffic tickets in GA and they do use laser. Also, GA has a super speeder fine - if you are going 15 or more miles per hour over the limit, you are hit with an additional $200 fine.