[EDITORS' NOTE: THIS PAGE CONTAINS HEADNOTES. HEADNOTES ARE NOT AN OFFICIAL PRODUCT OF THE COURT, THEREFORE THEY ARE NOT DISPLAYED.] *Page 174 Plaintiff, cross-plaintiff and intervening plaintiffs, hereinafter called plaintiffs, own property which the defendant city sought to acquire by condemnation for the construction thereon of subsurface bus terminals for the improvement of its street railway system. Plaintiffs, by this suit, seek to enjoin prosecution of the condemnation proceedings and appeal from a decree for defendant dismissing the bills of complaint.
Do Michigan statutes and public policy permit condemnation of the fee for the city's street railway system? It is contended that the city, in the operation of its street railway system, is in the position of a street railway corporation, which, under the provisions of 3 Comp. Laws 1929, § 11034 (Stat. Ann. § 22.433) must, when seeking to acquire property by condemnation, proceed in the same manner as provided in the general railroad law and that the latter permits taking only an easement and not the fee. This overlooks the rights of defendant as a city to provide in its charter for the acquisition by *Page 176 condemnation of private property for any public use within its powers, and specifically for a public utility for supplying transportation to the municipality and its inhabitants. 1 Comp. Laws 1929, §§ 2235, 2236 (Stat. Ann. §§ 5.2078, 5.2079). These statutes, so far from limiting the city to the acquisition of an easement, clearly contemplate taking the fee.
Does the defendant city's charter avail itself of the permissive provisions of the above sections of the so-called Michigan home-rule act so as to provide for condemning private property for motor bus terminal sites to be used in connection with its street railway system? Cited are the provisions of title 4, chap. 13, § 7, of the charter, authorizing the street railway commission to condemn existing street railway property privately owned. It is urged that under the rule "expressio unius eslexclusio alterius" these provisions permit condemnation of such existing railway property to the exclusion of condemnation of other property for the extension of existing facilities. It is to be observed, however, that title 8, chap. 1, § 1, of the charter provides as follows:
"The council of the city of Detroit is hereby authorized to take private property for the use and benefit of the public within the limitations of the State Constitution, and to institute and prosecute proceedings for that purpose. Provided, that this chapter shall not apply to cases where proceedings have already been instituted under any laws in force prior to the taking effect of this charter; and provided, further, that nothing herein contained shall be held to abridge the right of said city to take private property for the use and benefit of the public under other acts to which resort may be had for said purpose."
Proceedings by the defendant city under this section are not barred by the specific provisions of title *Page 177 4. Rather, an alternative is afforded. See Union School Districtof the City of Jackson v. Starr Commonwealth for Boys, ante, 165.
Article 8, § 23, Michigan Constitution of 1908, empowers cities to own and operate utilities of the type here involved. There can be no doubt that the use of property for transportation of the public is a public use thereof. City of Traverse City v.Township of Blair, 190 Mich. 313. The statutory and charter provisions above noted authorize acquisition by condemnation for such permissible public use.
Plaintiffs contend that an easement is all the defendant needs for the purposes of such bus terminals and that the taking of the fee would represent an excess taking beyond that required for the avowed public purpose. Article 13, §§ 1, 2, Michigan Constitution of 1908, vests in a jury of 12 freeholders the function of determining the necessity of taking private property for public use. Sutton v. Village of Morenci, 202 Mich. 91; In re Owenand Memorial Parks in City of Detroit, 244 Mich. 377 (61 A.L.R. 190). The trial court properly held that the question of necessity, being one for the jury in condemnation proceedings, is not open to the court in an action brought to enjoin such proceedings.
It is plaintiffs' position that the proposed bus terminals will require use of only the subsurface and such portions of the surface as are necessary for ingress and egress or, at the most, the subsurface, surface and space above the surface to a height of not more than one story, leaving the so-called sky rights above the first story unnecessary to the contemplated public use; that the properties in question are in the heart of the Detroit business district, where lands have a value consisting not only of surface and subsurface uses, but also that attaching to the use of the space above for buildings many stories in *Page 178 height; that defendant intends to use the upper space areas, not necessary for the projected public use, for private purposes, such as leasing to private business enterprises; that we should, therefore, hold that the taking of the entire fee and of the sky rights is, as a matter of law, not necessary for public purposes. Testimony for defendant is that the condition of the soil is such that the open cut or caisson method rather than tunneling under existing buildings on plaintiffs' properties would be necessary. It is obvious that, after existing buildings have been razed and excavations completed for subsurface terminals, the construction thereafter by plaintiffs of buildings in the space above that which they claim to be sufficient for the intended public purposes would require the use by plaintiffs of some part of the surface and subsurface acquired by the defendant as support for such buildings. This, in turn, would necessitate an arrangement therefor between the parties which is neither a possible prerequisite to, nor capable of conclusion under, condemnation proceedings. This alone is sufficient to preclude a holding that, as a matter of law, defendant seeks acquisition of property in excess of that necessary for the contemplated public use, and leaves it still a question of fact for a jury of freeholders in condemnation proceedings. This is true, even though, as suggested in a brochure prepared by defendant's planning engineers, some of the surface might, after completion of the terminals, be used incidentally for buildings to be leased by defendant to private businesses.
Plaintiffs claim that the 14th Amendment to the Constitution of the United States and article 2, § 16, Michigan Constitution of 1908, will be violated if defendant is permitted to take the fee and the sky rights above the first story level, because, as it is asserted, such taking would be excessive and not for *Page 179 a public purpose. In support thereof plaintiffs cite cases involving attempts by governmental units to acquire lands greater in surface area than that needed for the purported public purpose. Plaintiffs suggest the applicability of those cases on the theory that the public taking of private property for public use can be excessive vertically as well as horizontally. The difficulty with plaintiffs' theory on that score is a practical one, in that, even in this modern, scientific day and age it has not yet been demonstrated that real estate can be sliced horizontally as well as vertically into segments of independent use and ownership. The surface of a lot may well be divided into two parts and each used independently of the other. That a like division can be made of the surface from the sky space above, for the use of the latter for structural purpose, without dependence upon the surface or subsurface, does not yet appear.
The question of whether the proposed use is a public use is a judicial one. We hold that use of property for terminals for defendant's street railway system is a public use. The use thus having been judicially determined to be public, the question of the necessity of acquiring certain property for that public use is one for a jury of freeholders. In acquiring property for public use it is not permissible for the city to take additional property not necessary for that public use for private purposes. However, condemnation proceedings for the acquisition of so much and no more property than is necessary for a permissible public use will not be defeated by the mere fact that an incidental private benefit or use of some portion of such property will result. Berrien Springs Water Power Co. v. Berrien CircuitJudge, 133 Mich. 48 (103 Am. St. Rep. 438); Dyer v. Townshipof Burns, 228 Mich. 513. *Page 180
There is no proof that defendant's space needs for the intended public use will not exceed those alleged by plaintiffs, or that any part of the property sought to be acquired will be used for a nonpublic purpose. The resolution of defendant's common council, authorizing condemnation, expresses as its sole purpose the projected use for bus terminals and improvement of its street railway system. It constitutes the defendant's only official action in relation to the acquisition and future use of the properties. The mentioned brochure commits neither the defendant nor anyone else to any use of the property; plaintiffs' suspicions, thereby induced, that defendant will, after acquisition of the property, divert some part thereof to private use, do not suffice to void the proceedings. Dyer v. Mayor,Etc., of City of Baltimore, 140 Fed. 880.
There is no merit to the contention that the unappealed from order denying defendant's motion to dismiss before trial is resjudicata of defendant's right or need to take more than an easement. See Bennett v. Nichols, 12 Mich. 22; Patterson v.Hopkins, 23 Mich. 541.
Reliance is had on In re Acquisition of Land for RecreationalPurposes, 319 Mich. 212, in support of the proposition that ownership by defendant of other lands suitable for subsurface bus terminals may be considered as grounds for enjoining the condemnation proceedings. The case, in fact, holds that such ownership is a matter to be presented to and considered by the jury in the condemnation proceedings, in determining the question of necessity.
Point is made of the provisions of title 4, chap. 24, of defendant's charter for the creation of a rapid transit commission, and preparation by it of a plan for the construction and operation of a rapid transit system, which plan shall not be put into effect until approved by the electors of the city. The fact that *Page 181 the proposed improvements in the nature of subsurface bus terminals will have the effect of enabling the present street railway system to furnish more rapid transportation does not suffice to transform the street railway system, as thus improved, into a rapid transit system so as to remove it from the jurisdiction of the existing street railway commission and place it under that of the rapid transit commission, and thus make the project a plan requiring the prior approval of the electors.
Plaintiffs cite title 3, chap. 1, § 12 (h), of the charter, which denies to the council the power to engage in any business enterprise requiring an investment of money in excess of 10 cents per capita unless first approved by three-fifths of the electors voting on such proposition. Plaintiffs urge that the project here contemplated will require an investment in money in excess of that limit and that, therefore, it cannot be undertaken because it has not been submitted to the electors. Statutes and charter provisions hereinbefore considered expressly empower the city to own and use property for the operation of a public transportation system, a public purpose and not a business enterprise, for which, as already noted, the acquisition of privately owned property by condemnation is permissible.
Inasmuch as the resolution of the common council specified that the property was to be acquired for motor bus terminal sites and improvement of its street railway facilities, the resolution cannot be said to be defective because it did not specify the incidental uses to which it is suspected by the plaintiffs that the property will be put.
Decree dismissing the bills of complaint affirmed, with costs to defendant city.
BUSHNELL, C.J., and SHARPE, BOYLES, REID, NORTH, BUTZEL, and CARR, JJ., concurred. *Page 182