Ladd, J.
One of the plaintiff’s street car lines extends along the center of East Second Street, in Muscatine, and the intersecting street known as Park Avenue. On the 20th of June, 1906, the three trains carrying defendant’s wagons,' animals, tent, and other materials essential to the public exhibition of * a circus and menagerie stopped and were unloaded at the railway crossing on East Second Street. The most direct route from there to the show ground to the east was on this street, level for a block and one-half to Mud Creek bridge, then upgrade nearly four blocks to the top of East Hill, and level again for two blocks to the intersection with Park Avenue, and on it for about two blocks; and a portion of the wagons took this course. The streets had not been paved or macadamized, and, owing to recent rains and the condition of the soil, the surface having been removed about a year previous to bringing them down to grade, were in bad condition, and, in driving over the rails and ties in plaintiff’s railway track, injury to the roadbed, rails, and ties is alleged to have been done by the teamsters in defendant’s employment, and loss suffered in the interruption of some of plaintiff’s street cars to plaintiff’s damage for which recovery was sought. As contended by appellant, the court in instructing the jury confused the alleged breach of duty on the part of plaintiff in properly constructing and maintaining its roadbed and track with the doctrine of contributory negligence. It is not perceived in what manner the latter doctrine is involved. No act or omission of plaintiff contributed directly to the injury of its property. If it was at fault, this was in its failure to construct its roadbed as by law required, or in not so maintaining the same. But the roadbed had been *357in like condition, save for the recent rains, for a long time. It had been completed in January, 1905, the surface being removed to a depth of one and one-half feet to grade, and in the following spring the city had brought the remainder of the street to grade. Whether it had ever filled the spaces between the ties and brought the roadbed to the level of the rails approximately was in dispute. Even if the ties were good and the rails securely fastened, this did not obviate their being an obstruction to travel if the roadbed was not brought up to grade as required. That after construction the earth may have settled between the ties— become “compacted” in the language of one witness— furnished no excuse for so leaving it, for it was plaintiff’s duty, not only to properly construct its roadbed, but to so maintain it. If the track did constitute an obstruction, as appellant concedes, this did not preclude defendant and others from undertaking to drive along the roadbed or to cross the track if ordinary care was exercised in avoiding injury to plaintiff’s property. That plaintiff’s manager requested defendant to keep off the track can make no difference. Its franchise did not permit the exclusion of the public from the highway save as the passing of its cars occupied a portion of the street. Whether the defendant was negligent in that its teamsters drove along or across the roadbed at different places, in view of the muddy condition of the streets, there having been excessive rainfalls recently and a newly filled sewer being placed along on the left side of Park Avenue and a spring at the right near the intersection with East Second Street, and the use of blocks and other material to raise the wheels to the level of the rails in going over them, was for the jury to determine. That such issue was properly submitted is not questioned, save in that no mention was made in the instructions of the extraordinary traffic being handled. But there was no evidence that the wagons were of unusual weight or construction. In one the coupling was let out *358to fifteen or eighteen feet, and it was very wide, and the load of seats large, bnt it was not to be assumed this was unusual -when long' reaches and wheels wide apart are in common use. When wheels sanie in the mud or were to be hauled over the rails, extra teams were employed or a street car assisted, and in one instance the elephants from the rear lifted the wagons out of the mire. But all this might well have happened in moving a wagon with an ordinary load from the mire, and there was no occasion for instructing with reference to extraordinary traffic on the street.
The main complaint, as 'previously intimated, is that the court submitted to the jury whether plaintiff was guilty of contributory negligence. With reference thereto it gave ■the following instructions:
(9) It was plaintiff’s duty in laying and maintaining said track to use ordinary care, both toward its own property and the public/ and to so lay -it that the free use of the street by the ordinary traveling public would not be materially impaired, and to maintain it in that condition. This would involve the laying of the top of the rails substantially level with the surface of the street, filling in between the rails, putting in proper street crossings, and in using ordinary care to so maintain the said track. If plaintiff so constructed, and was so maintaining, its track at the time and places in controversy with ordinary care, it was not negligent. But, if it failed in such duty, it was negligent, and, if such negligence directly contributed or assisted in causing the injury of which it now complains, then plaintiff was guilty of what in law is called contributory negligence. Plaintiff claims it was free from, and defendant claims plaintiff was guilty of, contributory negligence. This question also you must determine.
(10) In doing so you should consider all the facts and circumstances in evidence bearing upon this proposition, including the manner and of what material said track at the said places was originally constructed and afterward maintained, what was its condition on June 20, 1906, whether or not it was an obstruction to the street at said *359places, whether or not the rails were substantially level with the street or protruded above it, whether or not the track was properly filled between the rails and provided with proper street crossings, and, in short, whether or not plaintiff itself used ordinary care. From all the facts and circumstances in evidence you must determine, as before told you, whether or not the plaintiff was guilty of contributory negligence in its acts and conduct, as to the injuries it claims to have sustained.
(11) If you find that plaintiff sustained any injury to its track by reason of the negligence of defendant’s employees, as charged, and if you also find by the preponderance or greater weight of evidence that plaintiff was free from any negligence on its part directly contributing or assisting in causing such injury, then defendant is liable therefor, provided plaintiff has proven the amount of its damages as hereinafter explained to you. If plaintiff has failed so to prove its freedom from contributory negligence as to any injury to its track, .then it can not recover for said injury in your verdict, unless it establishes and proves by a preponderance or greater weight of the evidence that such injury was caused by defendant’s negligence, after defendant or its employees knew of plaintiff’s negligence, and by the exercise of ordinary care on defendant’s part such injury might have been avoided. In other words, even if plaintiff was guilty of contributory negligence in the construction or maintenance of its said tracks, still this will not defeat its recovery for any damages done by defendant’s negligence after defendant or its employees knew of plaintiff’s negligence, and when by the exercise of ordinary care on defendant’s part injury to plaintiff’s track might have been avoided.
i. Street Railroads: construction and maintenance of track: duty of company. It will be noted that the first paragraph of the ninth instruction rightly defines the duty of a street railway company. The principle is well settled that such a company is bound to construct and maintain its track and roadbed with reference to the surface of the street, and in such manner as not to obstruct or render it unsafe for ordinary travel. Goodrich v. Railway, 103 Io wa, 416; *360Groves v. Railway, 109 Ky, 76 (58 S.W. 508" court="Ky. Ct. App." date_filed="1900-10-04" href="https://app.midpage.ai/document/groves-v-louisville-ry-co-7134492?utm_source=webapp" opinion_id="7134492">58 S. W. 508, 52 L. R. A. 448); Schild v. Railway, 133 N. Y. 449 (31 N. E. 327, 28 Am. St. Rep. 658); Bradwell v. Railway, 153 Pa. 105" court="Pa." date_filed="1893-01-03" href="https://app.midpage.ai/document/bradwell-v-pittsburgh--west-end-passenger-ry-co-6241257?utm_source=webapp" opinion_id="6241257">153 Pa. 105 (25 Atl. 623); San Antonio Rapid Transit Street R. Co. v. Limburger, 88 Tex. 87 (30 S.W. 533" court="Tex." date_filed="1895-03-07" href="https://app.midpage.ai/document/san-antonio-rapid-transit-street-railway-co-v-limburger-3982407?utm_source=webapp" opinion_id="3982407">30 S. W. 533, 53 Am. St. Rep. 730); Fitts v. Cream City R. Co., 59 Wis. 323" court="Wis." date_filed="1884-01-08" href="https://app.midpage.ai/document/fitts-v-cream-city-railroad-6604278?utm_source=webapp" opinion_id="6604278">59 Wis. 323 (18 N. W. 186); Laredo v. Railway, 23 Tex. Civ. App. 480" court="Tex. App." date_filed="1900-04-18" href="https://app.midpage.ai/document/laredo-electric--railway-co-v-hamilton-3983135?utm_source=webapp" opinion_id="3983135">23 Tex. Civ. App. 480 (56 S. W. 998). As said in Memphis, P. P. & B. R. Co. v. State, 87 Tenn. 746" court="Tenn." date_filed="1889-06-01" href="https://app.midpage.ai/document/railway-co-v-state-8298271?utm_source=webapp" opinion_id="8298271">87 Tenn. 746 (11 S. W. 946).
These rules, laid down in respect to steam railway companies, apply, not only to crossings, but to the entire roadbed of street railway companies; for their occupation of the street is held not to be a new burden upon the street, or a diversion of its use as a highway, for the reason that such occupation is assumed to be entirely compatible with the use by the public. This is based upon the idea that a street railway properly constructed and maintained is not an obstruction, though it may be an inconvenience. When it is so constructed or maintained as to become an obstruction, it ceases to preserve the character upon which -its grant of rights in public highways is predicated. The charter of this company shows that it was intended that the space occupied by it should be used by the public as a highway, the right of way being given to defendant’s cars. It is its common-law duty to keep the space of -the highway occupied by its roadbed (which extends at least to the ends of its crossties) properly graded and in good repair, so as not to be any obstruction to travel across the roadbed, or longitudinally upon it, and also tó keep the crossings where its roadbed is traversed by streets in good repair.
2. Same: negligence: instructions prejudice. Any failure of plaintiff to construct or maintain its track and roadbed as required by law undoubtedly would be a breach of duty and amount to negligence as to any one injured thereby. And, as directed to this inquiry — that is, whether the roadbed was in the condition plaintiff was required to construct and maintain it — the matters enumerated in the tenth instruction were pertinent and for the considera*361tion of the jury. All of them bore directly upon tbe inquiry concerning the condition of tbe roadbed at tbe time defendant’s teamsters drove along it with tbe wheels of one side between tbe rails or across or out of tbe track. In other words, tbe condition of tbe roadbed was treated as establishing plaintiff’s negligence or want thereof. Such condition was important for tbe jury to ascertain as bearing on tbe degree of care which should have been exercised by defendant. Up to this point, then, no prejudice could have resulted from tbe designation of tbe omission to properly maintain tbe roadbed as contributory negligence. Nor do we think there was such error in tbe eleventh instruction, although tbe jury was told that unless plaintiff bad shown its freedom of contributory negligence — i. e., that tbe roadbed was constructed and maintained as required by law — it could not recover “unless it establishes and proves by a preponderance or greater weight of evidence that such injury was caused by defendant’s negligence after defendant or its employees knew of plaintiff’s negligence (i. e., tbe condition of tbe roadbed), and, by tbe exercise of ordinary care on defendant’s part, such injury might have been avoided.” In tbe absence of such knowledge, defendant’s employees would have bad tbe right to assume tbe street to be in a reasonably safe condition, and therefore would not have been guilty of negligence in attempting to use it as they did. But tbe evidence is conclusive that they knew tbe condition of tbe roadbed. Its general superintendent, in charge of moving tbe wagons, walked tbe entire way to tbe show ground before tbe wagons bad gone that way. Every teamster could not avoid noticing tbe condition of tbe roadbed as he drove the teams along tbe track. Tbe alleged negligence of plaintiff was in leaving tbe track in that condition so that it was impossible that those driving wagons across or from tbe track could not have been aware of this lapse of duty on plaintiff’s part in tbe preparation or care of tbe roadbed. Tbe instruction *362plainly told the jury that notwithstanding plaintiff’s negligence, which it was impossible for defendant’s employees not to know of, if any there was, they were required to exercise reasonable care to avoid injury to its property. Though the question as to defendant’s knowledge was left to the jurors, it is inconceivable that they could have proceeded on any other theory than that defendant was aware of the condition of the track, and therefore was liable for any neglect in omitting to exercise reasonable care for the protection of plaintiff’s property. While we do not approve the instructions, we are inclined, for the reasons stated, to regard them as having wrought no prejudice. The judgment is affirmed.