This is an action to recover damages for injuries sustained on the 24th of June, 1922, in a collision between an automobile and the defendant’s train at a highway crossing. The accident occurred while the plaintiff was crossing the defendant’s track at grade. He was injured and the automobile destroyed. There was a, trial by jury in the federal District Court for Porto Rico in *877April and May, 1923, and on May 2 a verdict was returned for the plaintiff in the sum of $2,250.
By the Organic Act for Porto Rico of March 2, 1917, section 42 (39 Stat. at Large, p. 966 [Comp. St. 1918, Comp. St. Ann. Supp. 1919, § 3803r]), the regular terms of the United States District Court for Porto Rico open the first Monday in November at San Juan, the second Monday in February at Ponce, and the first Monday in May at San Juan. It was at the February term, 1923, at Ponce, that the trial was had and the verdict returned. On the day the verdiet was returned the defendant obtained leave to file a motion for a new trial, and at the May term, beginning May 7, 1923, such motion was filed, and after hearing was denied June 4, 1923, on which day judgment was entered for the plaintiff. On June 5, 1923, the defendant filed its petition for a writ of error and assignments of error, and on that day the present writ of error from this court was sued out, which was attested by the Chief Justice of the Supreme Court and approved by the District Judge who tried the case, but was not attested by either the clerk of the District Court or the clerk of this court. Service of the writ of error was aeeepted by counsel for the plaintiff June 8, and a su-persedeas bond was filed, approved by the District Judge. Oni June 16, 1923, by agreement of counsel, approved by an order of the court, the time for presentation of the bill of exceptions was extended until July 30, 1923, which time was thereafter .extended to August 31, 1923. On August 30, 1923, the bill of exceptions herein relied upon was presented to and allowed by Carlos Franco Soto, the acting judge of the District Court, the regular District Judge, Arthur F. Odlin, then being absent from the Island.
The plaintiff has filed a motion asking that the bill of exceptions be stricken from the record (1) apparently asserting that it was allowed at a term subsequent to that at which judgment was entered, and (2) that the acting judge was without authority to allow the bill of exceptions; that it could only be allowed by the judge who tried the cause. He also has moved to dismiss the writ of error, because it was not attested by the clerk of the District Court or of this court.
Proceeding to consider the questions in the order above enumerated, it is evident that the first ground of objection to the allowance of the bill of exceptions is without merit, as the bill was allowed at the term at which judgment was entered, namely, the May term, 1923. The second ground of objection is likewise without merit. By an act of Congress approved January 7, 1913 (37 Stat. at Large, p. 648, c. 6 [Comp. St. § 3787]), it was provided:
“That whenever the United States District Judge of the district of Porto Rico shall be absent from the said district, and that fact shall be made to appear by the certificate in writing of the United States attorney or marshal of that district, filed in the office of the clerk of the United States District Court for said district, or when for any reason the said judge shall or may be disqualified or unable to act as such in any cause pending in the District Court of the United States for Porto Rico, and that fact shall be made to appear either by proper order entered in the record of said cause by the regular District Judge, or by the certificate in writing of the United States attorney or marshal of that district filed in the office of the clerk of the United States District Court for said district, the Governor of Porto Rico may, by writing filed in the said clerk’s office, designate a justice of the Supreme Court of Porto Rico either as temporary judge of said District Court or as special judge thereof; and the temporary judge so designated as aforesaid shall have and may exercise within said district, during the absence of the regular District Judge, all the power of every kind by law vested in said District Judge, and after the return of said District Judge to said district, shall continue to have and exercise said powers with respect to any cause, the trial of which shall have been commenced before him or which shall have been submitted to him for decision prior to the return of said District Judge; and the special judge so designated as aforesaid shall have and may exercise within said district all the power of every kind by law vested in said District Judge with respect to any cause named in the writing by the Govern- or, filed as aforesaid, designating the said special judge as aforesaid: Provided, that no additional compensation shall be paid to either such temporary District Judge or special District Judge for services rendered pursuant to such designation.”
And by the Organic Act for Porto Rico of March 2, 1917, section 41 (39 Stat. at Large, p. 966 [Comp. St. 1918, Comp. St. Ann. Supp. 1919, § 3803qq]), Congress provided:
«• • • jn ease 0f vacancy or of the *878death, Absence, or other legal disability on the part of the judge of the said District Court of the United States for Porto Rico, the President of the United States is authorized to designate one of the judges of the Supreme Court of Porto Rico to discharge the duties of judge of said court until such absence or disability shall be removed, and thereupon such judge so designated for said service shall be fully authorized and empowered to perform the duties of said office during such absence or disability of such regular judge, and to sign all necessary papers and records as the acting judge of said court without extra Compensation.”
It is admitted by the plaintiff that Judge Odlin, the regular District Judge, was absent from Porto Rico at the time of the allowance of the bill of exceptions and it is not contended that Hon. Carlos Franco Soto was not at that time one of the judges of the Supreme Court of Porto Rico, or that he was hot designated by the President of the United States to perform the duties of the judge of said court during the absence of the regular judge. Under the circumstances the bill Of exceptions was properly allowed. See, on this subject, Guardian Assurance Co. v. Quintana, 227 U. S. 100, 33 S. Ct. 236, 57 L. Ed. 437, argued before'the Supreme Court January 6, 1913, and decided January 27, 1913, where in the opinion of the court the Act of January 7, 1913,' is referred to.
The motion to dismiss the writ of error must be denied. It is true the writ should have been attested by the clerk -of the District Court or by the' clerk of this court 'from which the writ issued. Revised Statutes U. S. § 1004 (Comp. St. § 1663). And prior to the enactment of section 1005 of the Revised Statutes in 1872 this omission would probably have been a fatal objection to its validity and to the exercise of any jurisdiction over the ease by this court. But section 1005 provides:
“The Supreme Court may, at any time, in its discretion and upon such terms as it may deem just, allow an 'amendment of a writ of error, when there is a mistake in the teste of the writ, or a seal to the writ is wanting, or when the writ is made returnable on a day other than the day of the commencement of the term next ensuing the issue of the writ, or when the statement of the title of the action or parties thereto in the writ is defective, if the defect can be remedied by reference to the accompanying record, and in all other particulars of form: provided, the defect has not prejudiced, and ■the amendment will not injure, the defendant in error.” Comp. St. § 1664.
The power conferred upon the Supreme Court by this section is also conferred upon this court with respect to writs of error issuing from it. Cotter v. Alabama G. S. R. Co., 61 F. 747, 748, 10 C. C. A. 35. The omission complained of being a defect in form within the meaning of section 1005, it may be amended.
We proceed to consider the case on its merits.
In its assignments of error the defendant complains that the court below erred in refusing to direct a verdict in its favor, in giving certain instructions requested by the plaintiff, in refusing certain instructions requested by the defendant, in other instructions given to the jury, and in the exclusion of certain evidence.
The plaintiff’s evidence tended to prove that the defendant operated a railroad for hire in Porto Rico, a portion of which extended from the town of Lajas to the town of Boquerón; that a public highway beginning at San Juan ran past the defendant’s' railroad station in the town of Lajas and crossed at grade that portion' of the defendant’s railroad extending from Lajas to Boquerón at a point 600 meters from the ■Lajas railroad station; that said highway, prior to 1916, was a municipal or town road (extending from Lajas towards the west coast of the island), but that in 1916 the Legislature of Porto Rico authorized an issue of bonds by the people of Porto Rico to the amount of $2,000,000, for the construction of roads and bridges (Law No. 71, p. 136, Laws of 1916), in which the portion of the road here in question was designated as one of the roads to be built, maintained and controlled by the Department of the Interior of the Island, namely, from Lajas to thé town of Guaniea, a distance of 5 y2 kilometers, and from there to La Parguera; that at the time of the accident in question the.Department of the Interior had constructed and was maintaining said highway beyond the crossing in the town of Lajas, where the accident occurred, up to within one kilometer of Guaniea, and that the portion so constructed and maintained was opened and being used for public travel; that on the date in question the plaintiff was driving his car northerly on this highway towards Lajas and the defendant’s train was coming southerly from the station of Lajas towards the crossing; that as the highway approached the cross*879ing it descended a grade until it reached the point where the railroad crossed it, at which point there was a slight rise over the track; that the view a traveler proceeding northerly toward the crossing had of a train proceeding southerly toward it was obstructed by a rise of land and intervening trees until he reached a point practically upon the track; that the defendant maintained no gates, bars, chains, or flagman at the crossing; that section 12 of the Railroad Law of Porto Rico, approved March 9, 1911, required all public service companies “to construct and maintain chains, gates or other suitable protective devices, at all crossings of insular public roads”; that the defendant’s trainmen, when approaching the crossing, were required by law to ring the bell and blow the whistle, but at the time in question did not do so; that, because of the defendant’s failure in these respects, the plaintiff, though approaching the crossing slowly, got upon the track without warning or any notice of the approach of the train; that the train was a special one; and that no special train had been run over that branch of the road for some two years.
Prom this evidence we think the jury, as reasonable men, were warranted in finding that th'e plaintiff was without fault, that the defendant was negligent and that its negligence was the cause of the plaintiff’s injuries.
In connection with its first assignment the defendant contends that the court erred in excluding the certificate (offered by it in evidence) of the secretary of the Public Service Commission of Porto Rico, to the effect that said commission had not issued the certificate of public convenience or necessity called for by section 6, article 3, of the Public Service Act of Porto Rico, approved December 6, 1917, No. 70, for the construction of a public highway across the tracks of a railway, at grade; that until such certificate of public convenience was issued the Department of the Interior had no authority to construct the highway across the defendant’s tracks; and that as respects it the road was not an insular highway against which it was required "to construct and maintain chains, gates or other suitable protective devices” at grade crossings, within the meaning of section 3, subdivision (q), of the Public Service Act of 1917. The evidence appears to have been rejected on the ground that the certificate of the Secretary of the Public Service Commission was not competent to prove the fact. But, without regard to that, we think the evidence was properly rejected for the reason that section 7 of the Public Service Act does not require a certificate of public convenience where, as in this ease, an existing town road or highway crossing a railroad track is taken over as an insular road. According to section 397 of the Political Code of Porto Rieo, insular public roads are defined to mean "all those highways or public roads that have been or may be built, and are or shall be maintained by insular funds, or those included in the general plan of roads to be built and maintained by insular funds as may hereafter be approved and enacted by the Legislative Assembly of Porto Rico.” The evidence in this case is that the road, where the collision occurred, was formerly an old municipal highway which the insular government, under the act of 1916, had taken over as an insular highway, had reconstructed and maintained with insular funds (from Lajas to a point far beyond the crossing), and had suffered to be used for public travel. In fact, the highway from Lajas to Guani-ca was only 5% kilometers in length, and, at the time of the accident, had been constructed, except from a point one kilometer from Guaniea. It would seem that no other conclusion could reasonably be reached, either by the court or the jury, than that the highway at the point in question was an insular highway, and that the defendant was required by the statute to maintain chains, gates, or other suitable protective devices at the point at which the road crossed its tracks.
At the plaintiff's request and subject to the defendant’s exception, the court charged the jury in substance that if they found the highway at the point in question to be an insular public road, that the defendant railroad crossed the same at that point, and that it maintained no chains, bars, or any other suitable device or protection at the crossing, the defendant was guilty of negligence and the jury might find for the plaintiff; that said omission to provide chains, bars, etc., was negligence per se. It also instructed the jury that it was the duty of the engineer and fireman in charge of the train, on approaching the crossing, to blow the whistle and ring the bell, and that if either failed in these respects the defendant was guilty of negligence. The question whether a failure to comply with such statutory regulations is negligence per se, or only evidence of negligence, is not a local question but one of general law, and in the federal courts it is *880held that failure'in this respect is not negligence per se or as a matter of law, but simply evidence from which negligence may be found as a fact. Union Pacific Ry. Co. v. McDonald, 152 U. S. 262, 283, 14 S. Ct. 619, 38 L. Ed.. 434; McDonald v. Toledo Consol. St. Ry. Co., 74 F. 104, 107, 108, 20 C. C. A. 322; Grand Trunk Railway Co. v. Ives, 144 U. S. 408, 418, 12 S. Ct. 679, 36 L. Ed. 485. See, also, Wright v. Railroad, 4 Allen (Mass.) 283; Hanlon v. Railroad, 129 Mass. 310; Bly v. Railroad, 67 N. H. 474, 30 L. R. A. 303, 68 Am. St. Rep. 681; Clark v. Railroad, 64 N. H. 323, 324, 10 A. 676; State v. Railroad, 58 N. H. 408, 410.
The court also instructed the jury in substance that the defendant, according to its schedule, only ran two regular trains over this portion of its railroad, one at 9 a. m. and one at 3 p. m., and as the train that caused the injuries to the plaintiff was one which was not scheduled as a regular train, but was a special one, the defendant was required to use “the utmost diligence and use all means to protect travelers on the road over such crossing.” The defendant excepted to this instruction on the ground that it made it substantially an insurer. We think the instruction imposed too great a burden on the defendant. The jury* should have been told that it was the defendant’s duty to use reasonable care and caution in approaching the crossing, and that such care and caution depended upon the circumstances surrounding the situation at the time, and that they might, in passing upon the question, take into consideration that the train was a special one, as one of the circumstances.
The jury were also instructed that, in determining whether the plaintiff was guilty of contributory negligence, they must take into consideration the presumption of the natural instinct of self-preservation. The burden of proof on that question, in the federal courts, is on the defendant, and the presumption is to be indulged in the plaintiff’s favor only where there is an entire’absence of evidence as to his conduct at the time of the accident. Continental, etc., Co. v. Stead, 95 U. S. 161, 164, 24 L. Ed. 403; Texas, etc., Ry. Co. v. Gentry, 163 U. S. 353, 366, 367, 16 S. Ct. 1104, 41 L. Ed. 186; Baltimore, etc., R. R. Co. v. Landrigan, 191 U. S. 461, 473, 474, 24 S. Ct. 137, 48 L. Ed. 262; Looney v. Metropolitan R. R. Co., 200 U. S. 480, 488, 26 S. Ct. 303; 50 L. Ed. 564. In the present case the presumption could not be indulged, as there was evidence disclosing the conduct of the plaintiff down to the time of the accident. In some jurisdictions such a presumption is not allowed to be given weight, whatever may be the state of the evidence. See Wright v. Railroad, 74 N. H. 128, 65 A. 687, 8 L. R. A. (N. S.) 832, 124 Am. St. Rep. 949; Wiwirowski v. Railway, 124 N. Y. 420, 26 N. E. 1023; Cordell v. Railroad, 75 N. Y. 330, 332; Reynolds v. Railroad, 58 N. Y. 248;. Moore v. Railroad, 159 Mass. 399, 403, 34 N. E. 366; Livermore v. Railroad, 163 Mass. 132, 133, 39 N. E. 789; Walsh v. Railroad, 171 Mass. 52, 56, 50 N. E. 453; McLane v. Perkins, 92 Me. 39, 46, 42 A. 255, 43 L. R. A. 487; Chase v. Railroad, 77 Me. 62, 52 Am. Rep. 744; Day v. Railroad, 96 Me. 207, 52 A. 771, 90 Am. St. Rep. 335.
We have examined the other assignments of error, but, in view of the conclusions herein reached, we see no occasion for passing on them..
The judgment of the United States District Court for Porto Rico is vacated, the verdict is set aside, and the ease is remanded to that court for further proceedings not inconsistent with this opinion, with costs in this court to the plaintiff in error.