| Rear-end and multi-vehicle collisions | Following-distance training, event alerts, dispatch context and prior coaching. | Reconstruction of speed, spacing, sight distance and sequence. |
| Lane changes, merging and wide turns | Mirror and blind-spot training, route familiarity and equipment-specific instruction. | Visibility, vehicle paths and available avoidance options. |
| Rollovers and loss of control | Rollover-prevention programs, assignment training and operating procedures. | Vehicle dynamics, load behavior, roadway and mechanical factors. |
| Backing, docks and yard incidents | Site instructions, backing policies, pedestrian separation and responsibility for the task. | Site geometry, equipment condition and visibility. |
| Roadside stops and disabled vehicles | Breakdown reporting, driver instruction and the company’s response process. | Scene conditions, visibility and collision sequence. |
| Work zones and adverse weather | Routing, driver communications, stop-work expectations and escalation. | Roadway design, weather evidence and reconstruction. |
| Loading, unloading and cargo-related events | Training, work instructions, handoffs and operational control. | Securement engineering, equipment, product or workplace-specific expertise. |
| Pedestrian, cyclist and motorcycle collisions | Driver training, route conditions and management of known operating risks. | Visibility, human factors and vehicle movement. |
| Mechanical-failure allegations | Defect reporting, maintenance oversight and repair documentation. | Mechanical inspection, failure analysis and causation. |
| Hazardous-material or tank-truck incidents | Relevant tank-truck procedures, training and response coordination. | Hazmat, environmental, chemical and engineering analysis as appropriate. |