Lake County, Indiana Roadblocks

I have been stopped here twice now on my way to see someone. They ask all vehicles to go through a coned area through the subway parking lot. They have asked me for my license, insurance, and registration. They ask where you are coming from and where you are going and WHY. RIDICULOUS! none of their business where and why. Ask if you have had anything to drink the entire day. LONG wait to get out of roadblock. You can see it ahead of you when traveling southbound on Ripley past the Stack’s plaza.