For lovers of the liberty of the open street, the Chicago Auto Present—the most important within the nation—has been a contented vacation spot because the days of the Mannequin T. However on the 114th annual present this week, there’s a brand new characteristic destined to tamp down the lightheartedness.

Located among the many almost 1,000 gleaming autos on show throughout one million sq. ft of the McCormick Place convention-hall complicated close to Lake Michigan is a sales space sponsored by the workplace of the Prepare dinner County Sheriff.