I drive I88 outside of Chicago. The typical speed is in the 80-85 mph range, while the limit is 60 (I drive opposite prevailing traffic). Prevailing traffic is

I drive I88 outside of Chicago. The typical speed is in the 80-85 mph range, while the limit is 60 (I drive opposite prevailing traffic). Prevailing traffic is a parking lot for my entire 15 mile commute.