Which of the following is a basic class of roadway evidence that may be located on the roadway?

Which of the following is a basic class of roadway evidence that may be located on the roadway?

• A. Tire imprint
• B. Animal tracks
• C. Potholes
• D. Street lighting

Answer: (A)

Tire imprint is a fundamental type of roadway evidence because it is created directly by a vehicle’s tire as it contacts the pavement. The tread pattern left behind can be matched to a specific tire, helping identify the vehicle and potentially reveal direction of travel or speed under the right conditions. Other options describe features of the road or infrastructure rather than evidence produced by vehicle movement (potholes are road defects; street lighting is infrastructure), or are less typical as roadway evidence (animal tracks can occur but aren’t a standard, reliable class in vehicle investigations). In practice, investigators photograph and, if possible, cast or lift tire imprints to preserve the detail for analysis.

Tire imprint is a fundamental type of roadway evidence because it is created directly by a vehicle’s tire as it contacts the pavement. The tread pattern left behind can be matched to a specific tire, helping identify the vehicle and potentially reveal direction of travel or speed under the right conditions. Other options describe features of the road or infrastructure rather than evidence produced by vehicle movement (potholes are road defects; street lighting is infrastructure), or are less typical as roadway evidence (animal tracks can occur but aren’t a standard, reliable class in vehicle investigations). In practice, investigators photograph and, if possible, cast or lift tire imprints to preserve the detail for analysis.