Yazoo & M. v. 2. co. v. BOARD or LEVER 0ou’Rs. 29 provision in the act that, after the exemption expires, the property may be taxed at the same rate imposed on other property in the state, is the exclusion of any taxation until that time, and that the exemption com- menced with the approval of the act, not to extend beyond 25 years, and not longer than 20 years from the completion of the railroad to the Mis- sissippi river. The only decision of the supreme court of the United States on this point to which I have been referred is the case of Railroad Oo. v. Demis, 116 U. S. 665, 6 Sup. Ct. Rep. 625. In that case the ex- emption was for 10 years after the completion of the railroad within the state. Five of the judges held that the exemption commenced only from the completion of the road, while four of them held that it commenced from the passage of the act of incorporation. W'hile this division in opin- ion would certainly very much weaken the force of a decision, if merely persuasive upon this court, yet, it being the judgment of the supreme. court, it would not be safe to depart from it by a court bound by its de- cisions, as is this court. The learned counsel for the complainant argue that this case is not applicable to the case under consideration, and to sustain this position endeavor in this case to draw a distinction between the words “for ten years after" the completion of the road, and "twenty years from " the completion ofthe road. Though the distinction asked to be drawn is plausible, I am unable to adopt it. Had the language been "until twenty years after the road shall be completed tothe Missis- sippi river, but not to continue more than twenty-five years after the ap- proval of this act," there would have been no doubt about the exemp- tion beginning with the approval of the act., It was doubtless under- stood, both bythe legislature and the incorporators, that the road would beobuilt to the Mississippi river as soon as practicable, and, if it was so built, that during its construction it and the property connectedfwith it would have been exempt from taxation under the provision of section 608, Code 1880, which applies to all railroads during their construction. So I concludethat the exemption under the charter will not commence . until the completion of the road to the Mississippi river, but that any portion of it not completed and not operated for profit is exempt under the provisions of the Code of 1880. It is pressed in argument by com- e plainant’s counsel that, if this be held to apply to this road, that it de- prives it of the exemption granted other railroad companies by the same legislature, which gave 20 years’ exemption from the passage of the acts chartering them. The answer to this argument is that it was not so pro- vided in the charter, and that the failure to obtain the exemption pro- vided for has arisen from the failure of the complainant to comply with its part of the contract in building the road to the Mississippi river, and hereby securing to the state and the public to be benefited the benefits constituting the consideration for the exemption. If the purpose is still to carry out the enterprise as was contemplated when the charter was granted, the exemption can be obtained in a reasonably short time by continuing the road to the Mississippi river, which, during its construc- tion, will.be' exempt from taxation under the provisions of the Code. But theexemption provided inthe charter did extend the exemption