tion Company (P. T. C). In No, 9720, all the other occupants of the automobile and its owner, Francis A. Smith, sue the P. T. C. Included also is a wrongful death action brought by Fenimore as administrator of his son’s estate, and a claim by the parents for expenses and estimated loss of the child’s earnings during his minority. In each case the defendant, P. T. C., joined' Fenimore as a third party defendant. In the Court below the jury found that the operator of the trolley car was negligent and that Fenimore, the driver of the automobile, was not negligent. Damages were awarded to all the parties plaintiff, and the defendant, P. T. C., appeals. ’ All the operative facts occurred in Pennsylvania and the federal court has jurisdiction only by diversity of citizenship. Pennsylvania law, -of course, controls. Erie Railroad v. Tompkins, 1937, 304 U.S. 64, 58 S.Ct. 817, 82 L.Ed. 1188, 114 A.L.R. 1487.
The material facts are largely undisputed, but where there is any doubt we state those supported by the evidence favorable to the plaintiffs, as we must after a verdict against the defendant. The collision occurred in the early afternoon of July 12, 1946, at a grade crossing on the Industrial Highway between Philadelphia and Chester, Pa. The land in the vicinity of the crossing is open and unsettled. The highway is divided by a grass island, and two lanes of traffic run in each direction. After crossing the east bound lane, the trolley tracks run for 800 feet in the grass island between the dual sections of the road, converging upon and then crossing the westbound lane in which the Smith car was travelling. The highway surfacing at the crossing is the same as that of the rest of the road, and the crossing is level so that the tracks áre not conspicuous. On the day in question the road was dry and visibility clear.
The Smith automobile was proceeding toward Chester. It was following a four-ton truck which was in the right hand lane. The Smith car was in the left lane with its front wheels approximately abreast of the rear wheels of the truck. The truck had high solid sides which would prevent the driver of a car on the left from seeing anything to the right of the truck. Fenimore could not, therefor, see the two standard crossing warning signs posted at the right of the highway within 225 feet of the crossing. Fenimore was driving at approximately 35 miles an hour. The evidence shows that the car and the truck proceeded this way for about 1200 feet before reaching the trolley crossing. As they approached the crossing the truck slowed down and Fenimore moved ahead to pass. The truck stopped at the crossing with the passenger car abreast and moving to pass without slowing down. The trolley was coming across from the right at 20 to 25 miles per hour. No warning signals were given, nor was speed reduced prior to collision. Since the tracks cross the highway at an oblique angle, the collision was closer to head-on than to a right angle, and, of course, the impact was a severe one.
The appellant makes three main points. It says, first, that as a matter of Pennsylvania law, the driver of the automobile was negligent, and second, that the trolley motorman was not. If it is unsuccessful in these contentions, the appellant asks, third, for a new trial on grounds of error in the charge to the jury and improper remarks of counsel.
Considering first the negligence of the trolley motorman, we think there was clearly sufficient basis in fact for the jury’s finding. The motorman was approaching a heavily travelled four-lane dual highway. He must have seen the truck approaching in the right hand lane of the highway. There were two lanes of westbound traffic, and he should clearly have been warned by the solid sides of the truck that there could well be automobile traffic in the left lane which he could not see and which could not see him. There is also some probability that he could have seen the wheels of the Smith car by looking under the truck chassis. However that may be, the fact that he crossed the highway as he did in these circumstances is certainly basis for a jury finding of negligence.
If there is basis for finding P. T. C. negligent, and the jury has found it negligent, that finding takes care of the claims of several of the litigants herein. It requires an affirmance of the judgment on behalf of Mrs. Sterner, a passenger. It