This action was brought by appellee, a motorman on one of appellant’s street-cars, to recover damages for personal injuries sustained when his car left the track. The action was based on the theory that the street-ear left the track because the rotten ties gave way, and that appellant had knowledge of the condition of the track and the ties in time to repair them, but that appellee had no knowledge of such defective condition.
A trial of the cause resulted in a- verdict in favor of appellee, and over a motion for a new trial judgment was rendered in his favor.
The only error assigned and not waived calls in question the action of the court in overruling appellant’s motion for a new trial.
1. Appellant complains of instruction eleven, given by the court, which states that “the statute provides,” etc., setting-out the first clause of §1 of the employers’ liability act of 1893 (Acts 1893 p. 294, §8017 Burns 1908), on the ground “that the act does not apply to a citv street railway, or that if it does it is unconstitutional. ’ ’
Said clause is a reenactment by the legislature of the *535common law, as it existed in this State when said clause was passed, in reference to the employers’ liability under the conditions stated therein. Cleveland, etc,., R. Co. v. Scott (1902), 29 Ind. App. 519, 525, 526.
2. There is nothing in said instruction, or in any other instruction given by the court, to the effect that this case is governed by the employers’ liability act. As appellant is liable at common law under the conditions stated in the first clause of the statute, the error, if any, in giving said instruction, is harmless. It is not necessary, therefore, to determine whether the employers’ liability act of 1893 applies to street railways, and if it does, whether it is unconstitutional as to street railways. See, however, Indianapolis, etc., Transit Co, v. Andis (1904), 33 Ind. App. 625, 633-638, and cases cited; Funk v. St. Paul City R. Co. (1895), 61 Minn. 435, 63 N. W. 1099, 29 L. R. A. 208, 52 Am. St. 608; Lundquist v. Duluth St. R. Co. (1896), 65 Minn. 387, 67 N. W. 1006; Sams v. St. Louis, etc., R. Co. (1903), 174 Mo. 53, 73 S. W. 686, 61 L. R. A. 475; Stocks v. St. Louis Transit Co. (1904), 106 Mo. App. 129, 79 S. W. 1176; Godfrey v. St. Louis Transit Co. (1904), 107 Mo. App. 193, 81 S. W. 1230; Johnson v. Metropolitan St. R. Co. (1904), 104 Mo. App. 588, 78 S. W. 275; McLeod v. Chicago, etc., R. Co. (1904), 125 Iowa 270, 101 N. W. 77; Riley v. Galveston City R. Co. (1896), 13 Tex. Civ. App. 247, 35 S. W. 826; Fallon v. West End St. R. Co. (1898), 171 Mass. 249, 50 N. E. 536; Norfolk, etc., Traction Co. v. Ellington’s Admr. (1908), 108 Va. 245, 61 S. E. 779, 17 L. R. A. (N. S.) 117.
*5363. 4. *535Appellant complains of instruction nine, given by the court, to the effect that notice of the defect in the track, given to the track foreman who had charge of repairing the tracks, and whose duty it was to keep the tracks in repair, if proved, was notice to appellant; and of instruction thirteen, given by the court, to the effect that knowledge of defects in the track by the track foreman, whose duty it *536was to keep the tracks in repair, would be notice to appellant. It is well settled in this State that duties that the master owes his servants cannot be delegated to another so as to relieve him from responsibility for the nonperformance or imperfect performance thereof. If the performance of such duties is delegated to an agent, such agent is a vice-principal as to such duties, and his negligence in such matters is the negligence of the master, for which the master is responsible. Chicago, etc., R. Co. v. Barker (1908), 169 Ind. 670, 676, 17 L. R. A. (N. S.) 542; Indiana, etc., R. Co. v. Snyder (1895), 140 Ind. 647, 652, 653, and cases cited; 26 Cyc. 1081, 1104, 1335a, and cases cited; 3 Elliott, Railroads (2d ed.) §1276.
5. Whether a person is a vice-principal or a fellow servant, so as to render the master liable for his negligence by which another is injured; does not depend on his rank, but on the character of the duties conferred upon him. Thacker v. Chicago, etc., R. Co. (1902), 159 Ind. 82, 85, 59 L. R A. 792; Dill v. Marmon (1905), 164 Ind. 507, 521, 69 L. R. A. 163, and cases cited; Southern Ind. R. Co. v. Harrell (1904), 161 Ind. 689, 695, 63 L. R. A. 460, and cases cited.
6. One of the duties appellant owes to its employes is to exercise ordinary care to keep and maintain its roadbed and track in a reasonably safe condition for use and this duty is a continuing one. Chicago, etc., R. Co. v. Wilfong (1910), 173 Ind. 308, 312, and eases cited; Chicago, etc., R. Co. v. Barker, supra; 26 Cyc. 1102, 1112; 3 Elliott, Railroads (2d ed.) §§1268, 1278.
7. Ordinary care required appellant to take notice of the liability of wooden ties to decay from time and use, and to take such measures as ordinary care and skill dictate to guard against the track’s becoming unsafe on account thereof. City of Fort Wayne v. Coombs (1886), 107 Ind. 75, 88, 57 Am. Rep. 82, and cases cited; Indiana *537Car Co. v. Parker (1885), 100 Ind. 181, 193, 194, and cases cited.
8. It is said in 26 Cyc. 1147: “Notice to a'servant or agent who stood in the position of vice-principal, and who was charged with these duties of the master, the neglect of which occasioned the injury, is notice to the master.” If appellant’s track foreman was its agent to maintain and keep the track in repair, he, as to such work, was a vice-principal, and represented appellant, and notice to him as to the condition of the track was notice to appellant.
Instructions nine and thirteen, therefore, are correct statements of the law, at least so far as they go.
9. It is insisted, however, by appellant, that said instruction nine was erroneous under the evidence, because the only evidence of notice to appellant’s track foreman was that a motorman reported the track in bad order the night before the injury, and that the track foreman went on duty the next morning about an hour before the accident occurred that caused appellee’s injury.
Appellant cites the case of Malott v. Sample (1905), 164 Ind. 645, where it is held that before the master can properly be charged with negligence for failure to repair, it is necessary to show that the master had knowledge, actual or constructive, of the defect. There is nothing in the ease cited to show that the instruction was erroneous. It is the law in this State, in a case like the one before us, that the employe must prove not only that the alleged defect existed, but that the employer had knowledge thereof, actual or constructive, long enough before the injury t# have repaired the defect, or to have given warning to the employe, and that he failed to do so. It is held that the rule of constructive knowledge of the employer applies only to such defects as he might have discovered by the exercise of ordinary care *538and diligence. Chicago, etc., R. Co. v. Wilfong, supra, and authorities cited.
It may be that appellant did not have time to repair said track after said notice was received by the track foreman, and before appellee was injured, but it does not necessarily follow that appellant did not have time to warn appellee of said defect before he was injured. The court in another instruction said, in effect, to the jury that if appellant hadj no knowledge of said defects in the track, and they could not have been discovered by the exercise of ordinary care in time to be repaired before appellee’s injury, then appellant was not guilty of negligence, and the verdict should be for appellant. This instruction was more favorable to appellant than the law authorized, because it ignored entirely appellant’s duty to warn appellee of said defect, if ascertained before the injury, and there was time to give such warning, even if there was not time to impair the track. Chicago, etc., R. Co. v. Wilfong, supra, and authorities cited.
10. As said instructions nine and thirteen are correct, as far as they go, they cannot be made the basis of available error. To make the failure to go the proper length available error, the complaining party must make a request at the proper time and in due form for a full and complete instruction upon the particular point. Elliott, App. Proc. §736, and cases cited; Moore v. Shields (1889), 121 Ind. 267, 271; Fitzgerald v. Goff (1884), 99 Ind. 28, 40, 41; Rauch v. State (1887), 110 Ind. 384, 389; New Castle Bridge Co. v. Doty (1907), 168 Ind. 259, 266, and cases cited. What we have already said disposes of the objections to instructions sixteen, seventeen, twenty-one and thirty.
11. Appellant complains of instruction thirty-three, which reads as follows: “The doing of an act by the plaintiff which materially contributed to his injuries, even if you should find from the evidence that he did any such act, would not constitute contributory negligence, unless you should find from the evidence that he was *539in fault in doing such act.” It is an essential requirement that the act or omission of the person injured must be a negligent act or omission. It is not sufficient merely that the act or omission contributed to the injury, and it is not the contributory act but the contributory negligence that defeats recovery. Barker v. Ohio River R. Co. (1902), 51 W. Va. 423, 438, 41 S. E. 148, 90 Am. St. 808, 812, and cases cited; Guichard v. New (1895), 84 Hun 54, 59, 31 N. Y. Supp. 1080, 1083; 29 Cyc. 506.
In the case of Nave v. Flack (1883), 90 Ind. 205, 211, 46 Am. Rep. 205, 209, this court said: “A contribution to an injury does not preclude a recovery unless it was a wrongful or negligent contribution. Shearman & Redfield, Negligence (3d ed.) §28.” See 1 Shearman & Redfield, Negligence (5th ed.) §85. The sections of Shearman & Redfield on Negligence cited contain the following, and it is quoted with approval in Dufour v. Central Pac. R. Co. (1885), 67 Cal. 319, 322, 7 Pac. 769: “The plaintiff’s right to recover is not affected by his having contributed to his injury, unless he was in fault in so doing.”
An instruction in substantially the same language was sustained in the case of City of Wyandotte v. White (1874), 13 Kan. 191, 194, 195.
In the case of Savannah, etc., R. Co. v. Austin (1898), 104 Ga. 614, 619, 30 S. E. 770, 771, the court said of the words “without fault,” when used with reference to an employe: “This court has in many eases construed them to mean the same as ‘without negligence,’ and has used ‘fault’ and ‘negligence’ as being in this connection synonymous.” See, also, Ohio, etc., R. Co. v. Walker (1888), 113 Ind. 196, 198, 3 Am. St. 638, and cases cited; George H. Hammond & Co. v. Schweitzer (1886), 112 Ind. 246, 247, and cases cited; Evansville, etc., R. Co. v. Weikle (1893), 6 Ind. App. 340, 342, and cases cited; City of Lebanon v. McCoy (1895), 12 Ind. App. 500, 502; Goldrick v. Union R. Co. (1897), 20 R. I. 128, 129, 37 Atl. 635; Central R., etc., Co. v. Lanier (1889), *54083 Ga. 587, 591, 592, 10 S. E. 279, 280; 37 Cent. Dig., title, “Negligence,” §83; 15 Dec. Digest, title, “Negligence,” §65; 3. Words and Phrases 2703, 2704; Webster’s (1910) Dict., title, “Fault,” (4).
Appellant, however, claims that there was evidence to the effect that appellee, as motorman, “had entire charge of the speed at which the car was run; that he frequently ran very fast; that the track curved as it followed the river bank; that he had been warned that his car would go over into the river some day; that he was running the car at the rate of from twenty to twenty-five miles an hour on this occasion, and that the ear jumped the track at a curve,” and that therefore “said instruction was erroneous.” It is not necessary to determine whether there was any evidence to the effect claimed by appellant, for the reason that if there was, said instruction would not be erroneous on that account. Whether appellee was guilty of contributory negligence was a question of fact to be determined by the jury from the evidence in the case, and said instruction in no way took that question from the jury, or otherwise invaded the province of the jury.
12. Appellant insists that the court erred in refusing to give an instruction, to the effect that there could be no recovery “if the cause of the derailment was a mystery, and unaccounted for by the evidence in the case.” The court did instruct the jury that “if the derailment of the car and plaintiff’s injury which followed were purely accidental, then there could be no recovery.” The jury were thereby informed that there could be no recovery if the injury occurred without “any known or assignable cause,” that is, if the “cause of the injury was unknown.” Standard Dict. title, “Accident.” (1).
It is said in the case of Osborne v. Van Dyke (1901), 113 Iowa 557, 559, 85 N. W. 784, 785: “An ‘accident’ may be defined as an event happening unexpectedly and without fault. Leame v. Bray [1803], 3 East 593.”
*541It has been held that the words “mere accident” or “pure accident” are understood to “exclude negligence or carelessness.” Ullman v. Chicago, etc., R. Co. (1901), 112 Wis. 150, 164, 88 N. W. 41, 88 Am. St. 949, 956, 957; Sawyer v. Hannibal, etc., R. Co. (1866), 37 Mo. 240, 262, 90 Am. Dec. 382, 387; Henry v. Grand Ave. R. Co. (1893), 113 Mo. 525, 537, 538, 21 S. W. 214, 216; Tallman v. Nelson (1910), 141 Mo. App. 478, 486, 125 S. W. 1181, 1184; Grant v. Onion Pac. R. Co. (1891), 45 Fed. 673, 683; Mellville v. Missouri River, etc., R. Co. (1880), 48 Fed. 820, 822, 823; Lee v. Central R., etc., Co. (1890), 86 Ga. 231, 232, 12 S. E. 307; McEwen v. Central, etc., R. Co. (1907), 127 Ga. 246, 56 S. E. 289; Craven v. Mayers (1896), 165 Mass. 271, 273, 42 N. E. 1131; Atlantic, etc., R. Co. v. Caple’s Admr. (1910), 110 Va. 514, 516, 517, 66 S. E. 855, 856; Webster Mfg. Co. v. Nisbett (1899), 87 Ill. App. 551; Barnett & Record Co. v. Schlapka (1903), 110 Ill. App. 672, 682, 683; Crutchfield v. Richmond, etc., R. Co. (1877), 76 N. C. 320, 322; Raidford v. Wilmington, etc., R. Co. (1902), 130 N. C. 597, 598, 599, 41 S. E. 806.
The theory of the instruction given is that in such a ease the evidence does not show that the injury was caused by the negligence of appellant as alleged in the complaint. Under the evidence, the instruction given was as favorable to appellant as the one refused. No reversible error was committed by the court in refusing said instruction.
Judgment affirmed.