City of Manassas Park officer will be on foot (with cruiser parked in a nearby lot) using a hand-held laser to check your speed as you head north on Euclid from Liberia Avenue towards Manassas Drive. If you are speeding above their tolerance level, he’ll wave you into the parking lot where another officer issues you a summons. Vehicles going faster than 25 – but not enough to get stopped – will get the friendly "slow down" hand gesture. The four-lane road is posted at 25 mph — far below the flow of traffic & maximum safe speed. I was going almost 35 mph (and yes, I only got the hand gesture to slow down) and still felt as though I was crawling. I went through there twice today (once each direction) and there were two cars stopped already and he was ready to get another one. Be careful in that neck of the woods!