On Ames Street heading toward Pond Street on the right side just after the temple, the police hide behind bushes. You never see them until they wave you over. The speed limit is 20. Very hard to go that slow on a street that most cars travel about 30-35. I was stopped and told I was going 31. I got a warning. Other people tell me they were not so lucky. There are many alternate routes. Just avoid this street at this section.