Potomac, Maryland Speed Traps
As you leave Falls road and turn on to Glen Road you have the afternoon sun in your eyes and proceed on a long steep downhill grade. The speed limit is 30 mph but you can easily reach 40-50 mph. Montgomery County motorcycle police hide behind trees with radar guns. There is a "back to school" enforcement program on September.
After High School ends, around 2:10, the Montgomery County police has a traffic policeman set up in the middle just before the power lines. He is situated in the driveway of Regency Estates swim club. Drive slow after school.