Officers on bikes often wait in the shade under the Koko Head Avenue overpass, monitoring Ewa/west-bound traffic on the H1 Freeway at all hours, less so during early morning rush hours. Speed limit is only 50 mph on this wide 3-lane concrete highway. Approach to the speedtrap is uphill, and you must consciously resist temptations to see how your ride performs up the incline. Vision is also obstructed by the blind curve to the right before this laser trap, where hundreds of drivers have been cited.