John Dillinger: They ain't tough enough, smart enough or fast enough. I can hit any bank I want, any time. They got to be at every bank, all the time.
In one scene, focused on a period wood-staked pickup truck parked on the street, you can see clearly a Jeep Grand Cherokee parked on the other side of the street.
One of the bank scenes were shot at the Little Bohemia Lodge, where there was an actual shoot-out between John Dillinger and the FBI in 1934.