How can GPS data affect a traffic citation?

The correct answer highlights the critical role that GPS data can play in traffic citations. GPS data can provide precise information about a vehicle's location, speed, and direction at specific times. This information can be instrumental in verifying whether a traffic violation occurred as claimed. For instance, if a driver contests a speeding ticket, GPS data may show their actual speed and location at the time of the alleged violation, either confirming or disproving the officer's account.

Additionally, GPS data can substantiate evidence regarding other types of infractions, such as running a red light or improper lane changes, by demonstrating the vehicle's position relative to traffic signals or lane markings. Therefore, this data can offer a clear, unbiased perspective that helps to clarify the circumstances surrounding the citation, ensuring a more accurate assessment of the situation and potentially affecting the outcome of the case.