If you are driving and approached this pot hole, would you slow down? Many motorist would try and straddle it but many others would hit their brakes hard and slow themselves to a crawl.
Well if you fall within the latter group, the joke is on you. The “pot hole” is actually a removable mat which can be placed anywhere cops want to deter motorists from speeding.
If you don’t believe me, check out the below photograph.