I was coming down Busby where Busby and Lenzner meet. I had increased my speed from 25 up to around what I though was about 35. There was a motorcycle officer at the corner just parked on his bike, clear for all to see. I would not have sped if I had know it was only 25 through this area. My confusion came in because on the opposite side of the same street the speed limit is still 35 miles per hour.