In Illinois - the 'allowed' speed limit is relative to the overall flow of traffic. Route 90 and 94 and 90/94 inbound and outbound from Chicago traffic routinely flows 75-95 and no one's getting stopped unless they are hitting 90.
Now - non major highways, etc... where the lanes are just two and the posted limit is 55.... 15+ over tickets not uncommon and nor should they be in a lot of areas...
Of course, maybe you're 69 speed is in a 45MPH zone where it had better be getting a ticket.

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And hey - you think IL is bad? Wisconsin is unreal. I will never forget the ticket I got for 67 in a 55...... While be PASSED by on the left by another vehicle (I was shocked and stunned when the cop stayed behind ME in the right lane!)..... See - Route 43 to Milwaukee (went to Marquette Univ and commuted back and forth for OWC) is a 65MPH. While no construction had started, the signs were just being put up to say it was and the limit was 55. The little town off off the highway had its cops about 3 miles outside of town to collect revenue from the highway.....
No matter where you be - out of state drivers are the best ticket targets, least likely to appear in court to protest, etc.
But Wisconsin has a special place in its heart for Illinois drivers... Maybe part the Bears/Packers rivalry... r maybe they just think Illinois drivers are all nuts... but - a classic billboard on the highway in Milwaukee for Geneva Greyhound Racetrack boasted 'Faster than a car with Illinois Plates'...
anyway....
[quote yeoman]Not much headroom. And so what if it's fast. Driving through Illinoisanything over 69mph will get a ticket. Just last week a relative got an "aggressive acceleration" ticket. - wtf. And will it be fuel efficient - that's the question!