Which term is a basic class of roadway evidence?

Which term is a basic class of roadway evidence?

• A. Gouges
• B. Vehicle chassis damage
• C. Lighting fixtures
• D. Animal tracks

Answer: (A)

Roadway evidence consists of marks and features left on the pavement during or after a crash that help investigators reconstruct what happened. Gouges are a basic class because they are direct, surface-level marks—deep grooves or impressions—that form when a vehicle or object contacts and drags along the road. These marks are valuable for establishing the vehicle’s path, point of contact, and movement across the roadway. Vehicle chassis damage, by contrast, is damage to the vehicle itself rather than the road surface, so it isn’t roadway evidence. Lighting fixtures are part of the scene but aren’t typically classified as a basic type of roadway evidence on the surface. Animal tracks can occur on roads, but they aren’t the standard basic class used to describe roadway surface evidence in this context.

Roadway evidence consists of marks and features left on the pavement during or after a crash that help investigators reconstruct what happened. Gouges are a basic class because they are direct, surface-level marks—deep grooves or impressions—that form when a vehicle or object contacts and drags along the road. These marks are valuable for establishing the vehicle’s path, point of contact, and movement across the roadway.

Vehicle chassis damage, by contrast, is damage to the vehicle itself rather than the road surface, so it isn’t roadway evidence. Lighting fixtures are part of the scene but aren’t typically classified as a basic type of roadway evidence on the surface. Animal tracks can occur on roads, but they aren’t the standard basic class used to describe roadway surface evidence in this context.