Methods to Verify Speed in a Traffic Case
There are a number of ways in which a police officer can verify a motorist’s speed. Typically, law enforcement will use two methods of verification at any one stop. The first method will be visual observation. The second method can include but not be limited pace, radar, laser, or VASCAR.
A visual observation is the method by which an officer will observe a car and use his experience and training to estimate your rate of speed. Most police officers are trained to estimate a speeding car within 5 mph of the actual speed.
The pacing method is based upon a police officer following a subject’s vehicle and matching the subject’s speed with his own speedometer.
Radar is the method of utilizing radio waves which are reflected off a car to determine speed. Once the radio waves are bounce back to the police officer, a car’s speed can be determined.
Laser is probably the most common method of determining speed outside of visual estimation. Laser utilizes lasers that bounces off a speeding car. The laser information is sent back to the police officer’s computer and provides a person’s speed.
VASCAR stands for Visual Average Speed Computer and Recorder. This method utilizes simple mathematics to determine speed. An officer will have two stationary points and a certain distance. He will measure the time it takes for the vehicle to get from point A to point B and equate the speed.
About Our Firm: At Villanueva & Sanchala, PLLC we excel at getting New York traffic tickets dismissed or reduced. We have over 25 years of legal experience and have gained a reputation among our peers as being superb lawyers. Our team of traffic and criminal defense lawyers is lead by Joseph P. Villanueva. He is a former prosecutor. Having a former prosecutor on your side can help in analyzing critical issues in your case. This can make the difference in you keep your license or having your license suspended or revoked. Call us now 914-723-7900
* Every case is different and must be evaluated on a case-by-case basis. This office does not guarantee a particular result on any case.