The nice thing about driving through Iowa is that you can get to Kansas City in six hours rather than the 7 hours that Google maps indicates it takes. It is a quick drive to get to Kaufman stadium to watch the Twins play the Royals. Even with all of the corn your less likely to hit a dear in Iowa than Nebraska because there is less water.
That and there are a few more trees and things to look when driving through Iowa compared to Wyoming or Nebraska, that boring drive is just endless same skyline or same things to look at.
Iowa has Diamond Jo's casino and Prairie Meadows racetrack and casino(nice place), both have good buffets
and are a nice diversion when driving through to stop at and if you like to gamble once and a while, rather play there than Mystic
Lake, Treasure Island, or Grand Casinos who have zero competition to compete against. Last time I was to Mystic Lake reminded me why I had not gone there in five years, machines play quickly even if you move and your done in five minutes, just takes your money, really no entertainment at all.