What you get One traffic-accident drawing ruler included with purchase so you can begin documenting scenes immediately. Why you need it Designed specifically for accurate on-site documentation and analysis of traffic accident scenes, helping reduce measurement errors and speed up reporting. Durable construction and reliable markings keep the tool usable in repeated field work, minimizing the need for replacements. Key features and performance Material: made from high-quality polypropylene (PP) for impact resistance, flexibility, and long service life. Function: provides clear guides and reference lines for mapping vehicle positions, skid marks, impact points, and scene geometry. Field performance: retains shape and markings under regular outdoor use and is simple to clean and store. Toolkit compatibility: compact and practical for inclusion in any professional field kit for investigators, adjusters, or engineers. How it solves common problems Speeds up scene documentation by giving a ready-made template for consistent, repeatable drawings. Reduces ambiguity in reports by standardizing measurements and visual references. Withstands routine field conditions so you do not lose time replacing or repairing fragile tools. Practical use scenarios Police and accident investigators: quickly sketch vehicle positions, directions of travel, and point-of-impact for reports and evidence files. Insurance adjusters: create clear scene diagrams to support claims and document loss details for faster processing. Traffic engineers and safety auditors: record roadway features and incident geometry for hazard analysis and mitigation planning. Training and classroom exercises: use as a hands-on tool for teaching accurate scene documentation methods. Additional notes Single-item purchase; no extra accessories included. Built for professionals who require accurate, repeatable scene drawings without relying solely on measurements taken in the field.