In Railroad Co. v. Eble, 3 Pin., 334 (4 Chand., 68), it was held that the value of lands taken for railroad purposes is to be fixed as it is at the date of the appraisement by the commissioners appointed to appraise the same, and not as at the date of the location of the line by the company. The rule there laid down has been steadily upheld by this court ever since. Rollins v. R. R. Co., 6 Wis., 636; Kennedy v. Railway Co., 22 id., 581; Driver v. Railway Co., 32 id., 569; Aspinwall v. Railway Co., 41 id., 474. The rule manifestly extends to the appraisement of damages to lands not actually condemned to the use of the railroad company, but which are injured by the location and construction of the railroad over contiguous lands of the same owner; for such damages are part and parcel of the value of the lands taken. Bigelow v. Railway Co., 27 Wis., 478; Bohlman v. Railway Co., 40 id., 157.
When the damages to such contiguous lands are appraised by the commissioners before the railroad is constructed, the appraisal should be made with reference to the effect upon them of the railroad when properly constructed. If the appraisal is not made until after the railroad is constructed, it should, we think, be made on the same basis. If it is prop*544erly constructed, its actual effect upon the contiguous lands should control the appraisal; but if improperly or negligently constructed, no additional damages should be given for that reason. The remedies of the land-owner in such a case are to compel the company, by appropriace judicial proceedings, to construct its road in a proper manner, or by a common-law action to recover damages for its failure to do so.
It would seem that a railroad company must, of necessity, be permitted to go upon lands for the purpose of surveying and locating the line of its road; for, until the line is located, condemnation is impossible. But it is the duty of the company to procure a license from the owner of the land upon which such line is located, or title to the easement in it by purchase or condemnation, before it proceeds to construct its road. If it proceeds to construct its road on the land of others without obtaining in some manner the legal right to do so, it is a trespasser, and liable to respond in damages in a common-law action; and it may also, by appropriate judicial pro-, ceedings, be enjoined from further prosecuting the work, or be ejected from the land.
It frequently happens, however, that these companies construct and operate their roads over lands which they do not own, without lawful authority. When condemnation proceedings are instituted in such cases, perhaps after the road has been in operation for years, difficulties sometimes arise in the application of the rules above stated. Nor example, it has been claimed that the structures which the company has placed upon the land without authority have become a part of the realty, and belong to the owner of the land; and hence, that in a subsequent condemnation of the land, its value, including such structures, is the rule of appraisement. On the other hand, it has been claimed that if the construction of the road has greatly injured and reduced the value of the contiguous lands of the owner, such reduced value is the rule of appraisement, without regard to what would have been its value had *545the road not been constructed. These examples are given because they are pertinent to the present case.
It seems to us that these propositions rest on the same principle, and that, if either is sound, both of them are. If the owner must accept the reduced value of Ms contiguous lands caused by the unlawful act of the company, as the basis upon which his damages are to- be determined, it seems inevitable that he is entitled to the value of the land taken, increased by the same unlawful act.
But we are of the opinion that neither of the above propositions states the law correctly. "We think that the land actually appropriated by the company should be appraised at its present value, excluding the structures placed upon it by the company — that is, at what its value would be, had the structures not been placed there; and that damages to the contiguous land of the same owner should be appraised on the same principle — that is, on the basis of the present value of the land, or what would be its present value had the railroad not been constructed.
Manifestly, it would be unjust to compel the company to-pay the owner for structures placed upon the land by the company at its own expense, and in view of a subsequent condemnation of the land to its use; and it would be equally unjust to permit the company, by its own unlawful act, to reduce the damages to the contiguous lands which otherwise it would be compelled to pay. It is argued that the owner has his common-law action for damages done to his land before condemnation by the construction of the railroad, -and hence that such damages should not be included in the appraisal of the commissioners. Suppose he may resort to a common-law action to recover such damages: that is no good reason for allowing the company to take advantage of its own wrong to compel him to do so, when,had it performed its legal duty in the premises, the whole damage would have been determined in the *546condemnation proceedings, and multiplicity of actions thereby avoided.
Applied to the present case, the rules above stated require that the land taken by the defendant company should be appraised by the commissioners at what its value would have been when their award was made, if the railroad had not been constructed upon it; and on the trial of the appeal in the circuit court, the same rule should govern. The damages to the contiguous land of the plaintiffs should also be determined on the same principle. Were these rules observed in making the assessment of damages in the circuit court?
1. The court admitted evidence of the value of the land in 1872, as well as in 1875. But we do not understand that such evidence was received for the purpose of basing the assessment of damages upon the value in 1872, but rather to aid the jury in determining what would have been the value of the land had its condition in 1872 remained unchanged. Such, we think, was the meaning of the learned circuit judge when he said to the jury: “ In fixing the damage, you take into consideration the value of the land at the time before the road was built; ” for in the balance of his charge to the jury he constantly employs the present tense when speaking of the value of the land. True, the jury were not told in terms that the assessment must be made on the basis of what its value would have been on July 1, 1875, had its condition remained unchanged, and no such instruction was asked. Instructions were asked on behalf of the defendant which stated the rule correctly as to time, but which gave a wrong basis for the assessment. The court very properly refused to give them.
But, conceding that the court erred in this behalf, the error was harmless, for the reason that there is no proof whatever that the land was worth more in 1872 than it would have been worth in 1875, in the same condition. Different estimates of value in both those years were given by witnesses, but there is no proof of the relative value in those years. Had the jury *547been instructed to award damages on tbe basis of tbe value in 1872, we tbink tbej must necessarily bave awarded the same damages that they would bave awarded bad the correct rule been given. Hence we conclude, that, if there was error in tbe charge or refusals to charge, or in the admission of evidence on tbe subject of value, such error could not bave prejudiced tbe defendant.
2. Tbe judge refused to submit to tbe jury tbe question whether tbe railroad was properly constructed across tbe plaintiffs’ land. Tbe evidence tended to prove that no culvert bad been placed under tbe road-bed to permit tbe passage of water to that part of tbe cranberry marsh south of the road. It is argued that the jury might bave found that for want of such culvert tbe road was not properly constructed; and that, if they bad so found, their verdict would necessarily have been for a less sum. Had there been proof that tbe railroad was built across a watercourse, tbe want of a culvert sufficient for tbe passage of tbe water in its natural channel would be an imperfection. Young v. Railway Co., 28 Wis., 171. But there is no such proof, and there is nothing in tbe evidence which tends to show that tbe road was not properly constructed. Hence, tbe refusal of the judge to submit tbe above question to tbe jury, is not error.
3. It is suggested in the brief of tbe learned counsel for the defendant, but not argued, that, under the rulings of this court in Moore v. Railroad Co., 34 Wis., 173, and Bohlman v. Railway Co., 40 id., 157, the award of the commissioners in this case is void; and hence, that tbe subsequent appeal therefrom to tbe circuit court is a nullity. The objection is not well taken. It appears by recitals in the award, that the commissioners were appointed under tbe charter of the defendant (P. & L. Laws of 1866, cb. 540), and that, before making such award, they took tbe oath f£ required by law.” It does not appear when they were appointed or what was tbe form of their oath. Tbe award was made after tbe enactment of tbe *548general railroad act, cb. 119, Laws of 1872. This is all the record discloses concerning the appointment or oath of the commissioners. The distinction between this case and those last above cited is obvious. In those cases noncompliance with the act of 1872 appeared affirmatively; in this case it does not. In accordance with well established rules of law, it must here be presumed, in favor of the legality of the acts of the commissioners, that they were appointed before the enactment of ch. 119 of 1872, and that they took the oath prescribed in the latter act.
It is believed that the foregoing observations dispose of all the alleged errors relied upon as cause for reversing the judgment of the circuit court. Failing to find any material error in the rulings of that court, we must affirm its judgment.
By the Gourt. — Judgment affirmed.