Chantilly, Virginia Speed Traps
Motorcycle cops and cruisers hide near the hill going toward polar tree. Road is 45 everywhere else, 35 there, $ lane divided hwy with median and turn lanes, largely a straightaway.
Motorcycle officers are parking around the corner and clocking cars heading towards Braddock from the woods. They are impossible to see until you have come around the corner or they step out of the brush.
Approaching the Walney exit ,state trooper waits as you come over the over pass
FCPD officer likes to sit in the collector/distributor lanes under the bridge on the southbound side to catch speeders on 28.
Fairfax County Police frequently "hide" underneath the overpass with radar guns, step out and stop people going over the posted 45 mph speed limit