The traffic unit has the primary responsibility for traffic and d. u. i. Enforcement throughout the entire county. They also conduct special details. Webdrive safely and responsibly to avoid the consequences of speeding in a speed trap. Learn about the definition, purpose, and tips to avoid speed traps. These are locations where police monitor speeds for enforcement. They are legal methods of traffic enforcement unless specific circumstances suggest entrapment. Traffic operations provides for the study, design, implementation, construction and maintenance of traffic control devices. Webif you have been ticketed by law enforcement for failure to have on your person either your driver license, proof of insurance, or registration for the vehicle's tag, you may be able to. Webspeed cameras, a more recent variety of speed trap, are automated devices that record the speed of passing motorists and take photos of the ones who are. Webspeed traps are areas where law enforcement officials or municipal speed cameras consistently monitor drivers’ speeds. They’re often strategically positioned in.