East or West bound traffic on Pontiac Trail should be aware that withing the City limits of Orchard Lake, the speed is 35 as compared to 45 MPH for the same road in neighboring West Bloomfield. Police cars often sit in the day care parking lot or the nature preserve entrance near Arlene to nab offenders. While 40-50 MPH is common for motorists rushing through Orchard Lake, the OLPD continually seeks to enforce their posted speeds.