Just passing through...I-94/I-90...who patrols?

[HowD]

Greetings.

I'll be heading up to Milwaukee soon. Is there a certain agency that patrols I-94 and/or I-90? I'd like to set up the scanner before I head out.

I should be passing through:
Chicago Hgts
Chicago
Evanston
Waukegan

Thanks for any help you can provide.

 

[snowbird]

Go to www.carmachgicago.com click on freq.list and code maps then click on ISP Dist Chicago. That should help I don't leave up there, but he has alot of info on his site.
I hope that helps.SnowBird.