## Facts

- On a dark, windy January evening, Bonnie Bell Taylor drove on a Clackamas County road and struck a tree that had recently splintered and fallen across the roadway.
- The tree stood within the county road right-of-way adjacent to land owned by Marion Olsen, who had recently logged nearby.
- After the accident, the tree was found to have internal decay, but there was no visible surface evidence indicating decay.
- Detecting the internal defect would have required invasive measures such as drilling or chopping into the trunk.
- Taylor sued Clackamas County and Olsen for negligence, alleging Olsen possessed or controlled the area and should have recognized and addressed the hazard.

## Issues

1. Whether an adjacent land possessor owes travelers on a public road a duty to inspect and address hazardous roadside trees.
2. Whether a jury question on negligence exists when the tree’s defect is latent and not discoverable by ordinary visual inspection.
3. Whether exclusion of local-witness testimony about the risk of trees falling could affect the propriety of a directed verdict for the landowner.

## Decision

- The trial court directed verdicts for both defendants at the close of Taylor’s case; Taylor appealed only as to Olsen.
- The Oregon Supreme Court affirmed the directed verdict for Olsen.
- The court held that the governing standard is reasonable care to prevent an unreasonable risk of harm to highway travelers.
- On this record, there was insufficient evidence that Olsen, exercising reasonable care, would have discovered the tree’s internal decay or had reason to suspect it.
- The exclusion of the offered testimony did not require reversal because it would not supply evidence that reasonable inspection would have revealed the latent defect.

## Legal Principles

- A possessor of land adjoining a highway owes travelers a duty of reasonable care to prevent an unreasonable risk of harm from roadside trees.
- What reasonable care requires is context-dependent, including the land’s character and use, the roadway’s character and use, and whether the alleged defect is apparent or latent.
- Absent outward indications of danger, reasonable care generally does not require destructive or invasive inspection (e.g., drilling or chopping) to discover internal decay in standing trees, particularly along rural roads with many trees.
- Logging or other active land use may bear on foreseeability and the standard of care, but liability requires evidence that such activity created or revealed a detectable risk related to the specific hazard.

## Conclusion

The court affirmed judgment for the adjacent landowner because, although roadside tree cases are governed by a reasonable-care standard, the plaintiff presented no evidence that ordinary, noninvasive inspection would have disclosed the tree’s latent internal decay or that the landowner had reason to suspect the tree posed an unreasonable risk to travelers.


Taylor v. Olsen, 282 Or. 343, 578 P.2d 779 (Or. 1978)