The question expressly left undetermined because not then properly before us on the former appearance of this action, reported in 175 Wis. 534, 185 N. W. 632, where the facts are stated, is now squarely presented.
The appellant Railroad Commission contends in support of its order of September 26, 1921, that such was a lawful exercise Of the power vested in the Railroad Commission to *93supervise, control, and regulate the matter of service by-railroad companies in this ■ state, and that where, as here, though a spur track may have been originally built and thereafter maintained at the expense of a railroad company, yet, having once rendered service thereupon to the public and particular shippers, such spur track became thereby subject to the supervision and control of the Railroad Commission as much so as any part of the general railroad system ; that this order requiring the restoration of the portion of the spur track so removed was a proper service order rather than an order requiring the railroad, at its own expense, to build or rebuild a spur track.
It is unquestioned that the jurisdiction and power of the Railroad Commission is purely of legislative creation, limited and defined by statute. Monroe v. Railroad Comm. 170 Wis. 180, 187, 174 N. W. 450; Chicago & N. W. R. Co. v. Railroad Comm. 162 Wis. 91, 92, 155 N. W. 941, It is also clear, that, unless this order as to a spur track can be justified under the general power over railroad service, it must fall.
The legislature has repeatedly recognized a distinction between trackage used for spur or side-track purposes and that used for main lines, branches, or extensions of railroads. For instance, for the adding of extensions to or branches of a main line or for altering the route of any such main line, prior action by the directors of such railroad company and the filing of certified copies of their determination in that regard with the secretary of state are prerequisites (secs. 1831, 1832, Stats.). None such is required as to any form of spur track. Again, though such spur tracks may be dedicated to a certain extent to public use when once put in operation as such (Union Lime Co. v. Railroad Comm. 144 Wis. 523, 533, 129 N. W. 605), yet it has been expressly held that such a public use is not the same as that which pertains to the main line of a railroad or an extension thereof, and such limited public use is subject to the *94equitable provision that, to serve additional industries, such industries shall bear their equitable share of the cost thereof. Menasha W. W. Co. v. Railroad Comm. 167 Wis. 19, 25, 166 N. W. 435. For general railroad service on main tracks no such conditipn can be imposed on a particular shipper.
This is further and particularly recognized in the case, which we deem in a large measure controlling here, of Bartlett v. C. & N. W. R. Co. 96 Wis. 335, 71 N. W. 598, pointing out the distinction between such special accommodations as are furnished particular shippers by spur tracks and the general common-law duties of a railroad company as to its lines dedicated to general public service to serve all alike. That case held that a spur track laid on a public highway and which was originally for the special benefit of the owner of an adjacent warehouse was not impressed, so far as the railroad company was concerned, with any perpetual duty on its part to preserve it for such particular use, and that it might be changed for main-line purposes without consequent liability for damage to the owner of such warehouse.
Furthermore, the legislature has provided three separate and materially distinct methods for the establishing or maintaining of spur-track service as it is distinguished from main-track service, namely: one where an industry within half a mile of a railroad or sidetrack may become entitled to such service by constructing at its own expense a spur track, under sec. 1802, Stats, (sec. 47, ch. 119, Laws 1872); another., the method under which this particular spur track was built, vjz. by the railroad company itself at its own expense, under sec. 1831» (ch. 276, Laws-1883) ; and again where, upon application by an industry, the railroad company must acquire the necessary right of way and then construct a spur track to serve such industry, the industry being required to pay for the cost thereof (sec. 1797 —11m, Stats.: ch. 352, Laws 1907).
*95The spur, track in question having been built by the railroad at its own expense pursuant to sec. 1831a, supra, and under easements which it had acquired, stands in a substantially different position than spur trackage in which some particular industry has an interest by reason of the investment of its own funds in the construction thereof, either under sec. 1802 or sec. 1797 — 11m, supra. As to the former there is no contract or obligation on the part of the industry now complaining of this removal upon which the railroad company might rely for further business, and no express contract or equitable obligation on the part of the railroad company-towards such industry to further continue to maintain such spur track. Such substantial distinction is pointed out in the case of Detroit v. Mich. Cent. R. Co. 156 Mich. 121, 124, 120 N. W. 593, cited with many others in L. R. A. 1915A, 555.
Under the testimony as it appeared before the Commission there had been a substantial if not an entire falling off of the former in-and-out traffic on so much of this spur track as was removed. There must be lodged somewhere the power and authority to determine whether such spur track should be continued or not, and in the absence at least of some positive legislative declaration to the contrary we can see no reason why such power should not be in the railroad company itself which built it. Certainly it cannot lie with an industry such as is here complaining to assert that which would in effect place it in the same situation towards this railroad spur, in which it has invested nothing, as it would be in under the express or implied contract obligation arising from, its paying for. a spur placed under either sec. 1802 or sec. 1797 — 11m, supra.
The trackage in question being removed by the railroad, the complaining industry is afforded a plain remedy to acquire spur-track service by a resort to either of the last above mentioned statutes.
*96The trial court; therefore, was clearly right in holding that there was a want of jurisdiction on the part of the Railroad Commission to enter the order in question.
By the Court. — Judgment affirmed.