Majority
Headnote
Evidence — negligence — expert testimony as to safety of brake on street car — conclusion of witness — when erroneous admission of evidence material.The defendant appeals from a judgment entered on a verdict for personal injuries and from an order denying a motion for a new trial. The injuries were the result of the derailment of a flat car. The plaintiff was the defendant’s servant. The derailment was caused by a derailing switch, and resulted from the failure of the motorman to stop the car before reaching the switch, either because the brakes were not applied soon enough or because they were insufficient, and of course the plaintiff had to .establish the latter theory to recover. The brake in question was known as the standard lever brake and was operated with a ratchet by hand. It. had been in use by the defendant on cars similar to the one in question some six years, and, according to the defendant’s evidence, which is undisputed, had worked satisfactorily. It appeared tliát standard lever brakes differed in weight and strength, but there was no testimony as to the size and strength of the brake in question. There was evidence that the particular cár in question had been in the shop for repair's the day before the accident, and that a new tension spring was placed on the brake designed to throw the brake away from the car wheel when the ratchet was released, but there is no evidence tending to show that the brake was not in perfect working order when the accident occurred, or that it was unsuitable for use on the car at the place in question, unless, such evidence was furnished by the testimony of an expert witness who Was permitted to testify over objection that a standard lever brake could not uniformly be relied upon to stop the car in question under the conditions stated. . After giving said testimony the witness was then asked this question: “ Q. If a motorman used this method (referring to
The judgment and order 'must be reversed and á new trial granted, costs to abide the event.
Hirschberg, P. J., Woodward, Gaynor and Rich, JJ., concurred.
Judgment and order reversed and new trial granted, costs to abide the event. •
Cases cited
- Dougherty v. Milliken 163 N. Y. 527 p. 707