195.001(1m) (1m) "Department" means the department of transportation.

195.001(2) (2) "Office" means the office of the commissioner of railroads.

195.001(2m) (2m) "Railroad historical society" means a nonprofit historical society that operates railroad locomotives and rolling stock on railroad tracks for the purpose of historic preservation and is not a common carrier.

195.02(1)(1) In this chapter, unless a different meaning is manifest: "Railroad" means and embraces all corporations, companies, individuals, associations, their lessees, trustees or receivers that own, operate, manage or control any railroad or part of a railroad as a common carrier in this state, or cars, or other equipment used thereon, or bridges, terminals or sidetracks, used in connection therewith, whether owned by such railroad or otherwise.

195.02(3) (3) This chapter applies to the transportation of passengers and property between points within this state, and to the receiving, switching, delivering, storing and handling of such property, and to all charges connected therewith, and applies to all common carriers engaged in the transportation of passengers or property wholly by rail or partly by rail and partly by water, and to all common carriers of property wholly by water which operate between fixed end points, but shall not apply to transportation of property by water under contract as a private carrier.

195.02(4) (4) This chapter shall not apply to private railroads that are not common carriers.

195.02(5) (5) "Railroad" also means and embraces common carriers of property by water which operate between fixed end points, and all of the duties required of, and penalties imposed upon, any railroad or any agent or officer thereof shall, insofar as the same are applicable, be required of, and imposed upon, such common carriers of property by water.

195.03(1)(1)  Practice rules. The office may take testimony and administer oaths and may promulgate rules to govern its proceedings and to regulate the mode and manner of all hearings. All hearings shall be open to the public.

195.03(2) (2) Office initiative. In any matter within its jurisdiction under ch. 192 or this chapter, the office may initiate, investigate and order a hearing at its discretion upon such notice as it considers proper.

195.03(7) (7) Study carrier business, demand information. The office may inquire into the management of the business of all railroads, and shall keep itself informed as to the manner in which the same is conducted, and may obtain from any railroad all necessary information to enable the office to perform the duties and carry out the objects for which it is responsible.

195.03(8) (8) Questionnaires, answers compulsory. The office shall prepare blanks for the purpose of obtaining the information which it may deem necessary or useful to the proper exercise of its functions, which shall conform as nearly as practicable to the forms prescribed by the interstate commerce commission, and shall furnish such blanks to railroads, and every railroad receiving such blanks, shall cause the same to be properly filled out and verified under oath by its proper officer and returned to the office within the time fixed by the office.

195.03(9) (9) Examine books and files of carriers. The commissioner of railroads or any person employed by the office for that purpose shall, upon demand, have the right to inspect the books and papers of any railroad and to examine under oath any officer, agent or employe of such railroad in relation to its business and affairs; provided that any person other that the commissioner of railroads who makes such demand shall produce his or her authority under the hand and seal of the office.

195.03(10) (10) Production of records and files kept out of state. The office may, by an order or subpoena to be served in the manner that a circuit court summons is served, require the production within this state, at such time and place as it may designate, of any books, papers or accounts kept by any railroad without the state, or verified copies in lieu thereof, if the office shall so order.