Just south of 20th street on North Miami Avenue (Past the train tracks and the fire station), about 20 cops from Miami PD gather with radars to pull over speeders. Normally work day mornings (Mon-Fri). Speed Limit is 30 MPH where they are at but north of 20th street its 35 MPH. The 30 MPH Limit sign is so far south and off to the right that it can’t be seen it until extremely close up. You could miss it completely.