Opinion by
At approximately 9:00 p.m. on May 20, 1956, James Pedretti (Pedretti), boarded a street car of the Pittsburgh Railways Company (Railways), at Wood Street, Pittsburgh, en route to the Beltzhoover section of that city. At the so-called “Boggs Stop” of the Railways— a usual stopping place for its street cars — Pedretti alighted from the street car. At that stop, — located upon the Railways’ private right-of-way- — -,there are two separate platforms, one of which is located along the outbound track and the other along the inbound track. Both platforms are connected by an asphalt crossing owned by the Railways, which crossing serves as a means of egress by way of leading to nearby Sylvania Avenue.
*583 After Pedretti had left the street car, he proceeded across the asphalt crossing and, at a point near the fourth or outside rail of the inbound tracks, he claims to have fallen by reason of his left foot dropping into a hole located within the asphalt crossing.
Pedretti instituted a trespass action in the Court of Common Pleas of Allegheny County against the Railways. After a trial, the jury found a verdict for Pedretti and against the Railways in the sum of |51,500. Railways filed a motion for a new trial. After argument of this motion, the two-judge court en banc, consisting of Judge Bbosky, the trial judge, and Judge Smith, divided: Judge Bbosky favored refusal of a new trial while Judge Smith favored the grant of a new trial. However, both judges agreed the verdict was excessive and that it should be reduced by |10,000, a reduction which Pedretti accepted. Prom the judgment entered on the verdict this appeal was taken.
The Railways raises four questions, three relating to alleged trial errors and the fourth to the alleged ex-cessiveness of the verdict.
Initially, we consider the most serious of the questions raised, one which concerns an alleged error in the court’s charge to the jury. Inter alia, the court instructed the jury: “. . . and then we conclude these principles affecting the carrier by saying that where there occurs an injury to a passenger, let’s say, such as happened here to Mr. Pedretti, and that injury is caused by a defect in the crossing, such as the type as alleged here to have caused Mr. Pedretti’s accident, then we do have a legal presumption of negligence, placing upon the Defendant thereupon the burden of disproving such negligence. Now, you notice I said a legal presumption of negligence; that presumption can be rebutted, of course, by the [Railways].” (Emphasis supplied).
It is well settled that, while not an insurer of the safety of its passengers
(Seburn v. Luzerne & Carbon
*584
County Motor Transit Co.,
The instructions given by the trial judge as to this presumption of negligence were erroneous under the instant factual situation. Clearly, the accident which is alleged to have occurred did not arise from the means, manner or appliances of transportation and no presumption of negligence arose under the circumstances.
The trial judge relied upon
Archer v. Pittsburgh Railways,
supra,
Takac v. Bamford,
*586 Pedretti’s injury arose from an accident the cause of which was unconnected with the appliances, means or manner of transportation; under such circumstances, no presumption of negligence on the part of Railways arose and the trial judge in charging the jury as to the existence of such a presumption fell into error. 3
The trial judge, in his opinion, takes the position that, even if this part of the instruction was erroneous, yet an examination of the charge
as a whole
indicates that the trial judge properly set forth the elements necessary to determine Railways’ liability by the application of the ordinary principles of negligence. The fallacy of this argument is that we are unable to determine, under the circumstances, whether the jury was misled by the erroneous instruction as to the presumption of negligence. In
Hisak v. Lehigh Valley Transit Co.,
That part of the charge which referred to the presumption of negligence was erroneous and the error was such as commands the grant of a new trial.
In view of the conclusion reached, we need not consider whether the verdict was excessive or whether the trial court should have declared a mistrial when Railways claimed one of the jurors was intoxicated.
However, since this matter must be retried, it will not be amiss to consider one other question raised on this appeal because the same question may be presented during the retrial.
During the trial, Pedretti’s counsel offered in evidence a photograph (Exhibit l) 4 which portrayed the general physical conditions at the scene of the accident. Pedretti’s counsel had taken a pretrial deposition of a witness who had been one of the first persons to reach Pedretti after the accident and this witness, upon such deposition, had indicated on the photograph, which later became Exhibit 1, the point where Pedretti was lying when she first saw him and she marked such point on the photograph by an “X”. Neither the witness nor her deposition were presented at trial by Pedretti’s counsel. 5 When Exhibit 1, containing the mark “X” thereon, was offered, Railways objected to the introduction of the photograph unless Pedretti’s counsel also offered into evidence the portion of the witness’ *588 deposition showing the circumstances under which the “X” was placed on the photograph and the significance of the point thereby indicated. The trial court permitted the introduction of the photograph but did not require Pedretti’s counsel to present the relevant portion of the deposition of the witness.
Pa. R.C.P. 4020(a) (4) provides: “If only part of a deposition is offered in evidence by a party, an adverse party may require Mm to introduce all of it which is relevant to the part introduced, and any party may introduce any other parts”. The photograph was a part of the witness’ deposition insofar as the mark “X” thereon was concerned. 6 In our view, Rule 4020 (a) (4) supra, requires that, if the photograph with the marh thereon is to be received into evidence, then such portion of the deposition of the witness as indicated the circumstances and significance of the mark must be introduced by Pedretti’s counsel. Not only the Rule, but common sense dictates this result. The “X” in the photograph, unexplained, could only cause surmise and speculation on the part of the jurors. Under the circumstances, Pedretti’s counsel had two alternatives: (1) introduce the photograph without the witness’ marh or (2) introduce the photograph with the marh followed by the introduction of such portion of the witness’ deposition as would explain to the jury the significance of the mark. In view of the grant of a new trial for another reason, we need not determine whether the action of the trial judge in permitting the offer into evidence of Exhibit 1 under the circumstances constituted reversible error.
*589 Judgment reversed and new trial granted.
Notes
The rationale for placing the burden upon the carrier in such circumstances is threefold: (a) the contractual relationship between the carrier and the passenger; (b) the cause of the accident is generaUy better known to the carrier than the passenger; (c) the accident ordinarily would not occur if the carrier was using due care. See:
Fleming v. Pittsburgh C., C. & St. Louis Ry.,
In
Izzi v. PTC,
See:
Hayman v. Pennsylvania R. Co.,
Another photograph (Exhibit 8), also offered, was an enlargement of Exhibit 1.
As a result, Railways was forced to call the witness and it claims it was prejudiced thereby.
Railways’ brief aptly states: “Tbe transcript of [the witness’] testimony at tbe deposition with regard to the marking on the photograph was meaningless without the photograph just as was the marking on the photograph meaningless without the recorded transcript of her testimony. Each depended upon the other for meaning and therefore each -iras part of the other.”
