North bound from Kelly st. you will come to a overpass with the speed limit sign of 65 mph very visible to your left, thinking it is an on ramp, you aplly speed, however at the begining of the overpass a road to the right is posted 45 mph. You learn that it isn’t an on ramp when the overpass comes down back onto the service road at real fast decline and your speed is checked by a devise by waiting police.