and Sailors' Orphan Homes, including those about to enter and those returning home after discharge, under arrangements with the boards of managers of said homes; nothing in this act shall be construed to prevent railroads from giving free carriage to their own officers and employees, or to prevent the principal officers of any railroad company or companies from exchanging passes or tickets with other railroad companies for their officers and employees; and nothing in this act contained shall in any way abridge or alter the remedies now existing at common law or by statute, but the provisions of this act are in addition to such remedies: Provided, That no pending litigation shall in any way be affected by this act: Provided further, That nothing in this act shall prevent the issuance of joint interchangeable five-thousand mile tickets, with special privileges as to the amount of free baggage that may be carried under mileage tickets of one thousand or more miles. But before any common carrier, subject to the provisions of this act, shall issue any such joint interchangeable mileage tickets with special privileges, as aforesaid, it shall file with the Interstate Commerce Commission copies of the joint tariffs of rates, fares, or charges on which such joint interchangeable mileage tickets are to be based, together with specifications of the amount of free baggage permitted to be carried under such tickets, in the same manner as common carriers are required to do with regard to other joint rates by section six of this act; and all the provisions of said section six relating to joint rates, fares, and charges shall be observed by said common carriers and enforced by the Interstate Commerce Commission as fully with regard to such joint interchangeable mileage tickets as with regard to other joint rates, fares, and charges referred to in said section six. It shall be unlawful for any common carrier that has issued or authorized to be issued any such joint interchangeable mileage tickets to demand, collect, or receive from any person or persons a greater or less compensation for transportation of persons or baggage under such joint interchangeable mileage tickets than that required by the rate, fare, or charge specified in the

copies of the joint tariff of rates, fares, or charges filed with the Commission in force at the time. The provisions of section ten of this act shall apply to any violation of the requirements of this proviso.

NEW SECTION. (Added March 2, 1889.) That the circuit and district courts of the United States shall have jurisdiction upon the relation of any person or persons, firm, or corporation, alleging such violation by a common carrier, of any of the provisions of the act to which this is a supplement and all acts amendatory thereof, as prevents the relator from having interstate traffic moved by said common carrier at the same rates as are charged, or upon terms or conditions as favorable as those given by said common carrier for like traffic under similar conditions to any other shipper, to issue a writ or writs of mandamus against said common carrier, commanding such common carrier to move and transport the traffic, or to furnish cars or other facilities for transportation for the party applying for the writ: Provided, That if any question of fact as to the proper compensation to the common carrier for the service to be enforced by the writ is raised by the pleadings, the writ of peremptory mandamus may issue, notwithstanding such question of fact is undetermined, upon such terms as to security, payment of money into the court, or otherwise, as the court may think proper, pending the determination of the question of fact: Provided, That the remedy hereby given by writ of mandamus shall be cumulative, and shall not be held to exclude or interfere with other remedies provided by this act or the act to which it is a supplement.

Public No. 41, approved February 4, 1887, as amended by Public No. 125, approved March 2, 1889, and Public No. 72, approved February 10, 1891. Public No. 38, approved February 8, 1895.

An act in relation to testimony before the Interstate Commerce Commission, and in cases or proceedings under or connected with an act entitled "An act to regulate commerce," approved February fourth, eighteen hundred and eighty-seven, and amendments thereto.

Be it enacted by the Senate and House of Representatives of the United States of America in Congress assembled, That no person shall be excused from attending and testifying or from producing books, papers, tariffs, contracts, agreements and documents before the Interstate Commerce Commission, or in obedience to the subpoena of the Commission, whether such subpoena be signed or issued by one or more Commissioners, or in any cause or proceeding, criminal or otherwise, based upon or growing out of any alleged violation of the act of Congress, entitled "An act to regulate commerce," approved February fourth, eighteen hundred and eighty-seven, or of any amendment thereof on the ground or for the reason that the testimony or evidence, documentary or otherwise, required of him, may tend to criminate him or subject him to a penalty or forfeiture. But no person shall be prosecuted or subjected to any penalty or forfeiture for or on account of any transaction, matter or thing, concerning which he may testify, or produce evidence, documentary or otherwise, before said Commission, or in obedience to its subpoena, or the subpoena of either of them, or in any such case or proceeding: Provided, That no person so testifying shall be exempt from prosecution and punishment for perjury committed in so testifying.

Any person who shall neglect or refuse to attend and testify, or to answer any lawful inquiry, or to produce books, papers, tariffs, contracts, agreements and documents, if in his power to do so, in obedience to the subpoena or lawful requirement of the Commission shall be guilty of an offense and upon conviction thereof by a court of competent jurisdiction shall be punished by fine not less than one hundred dollars nor more than five thousand dollars, or by imprisonment for not more than one year or by both such fine and imprisonment. Public No. 54, approved, February 11, 1893.

An act to promote the safety of employees and travelers upon railroads by compelling common carriers engaged in interstate commerce to equip their cars with automatic couplers and continuous brakes and their locomotives with driving-wheel brakes, and for other purposes.

Be it enacted by the Senate and House of Representatives of the United States of America in Congress assembled, That from and after the first day of January, eighteen hundred and ninety-eight, it shall be unlawful for any common carrier engaged in interstate commerce by railroad to use on its line any locomotive engine in moving interstate traffic not equipped with a power driving-wheel brake and appliances for operating the train-brake system, or to run any train in such traffic after said date that has not a sufficient number of cars in it so equipped with power or train brakes that the engineer on the locomotive drawing such train can control its speed without requiring brakemen to use the common hand brake for that purpose.

SEC. 2. That on and after the first day of January, eighteen hundred and ninety-eight, it shall be unlawful for any such common carrier to haul or permit to be hauled or used on its line any car used in moving interstate traffic not equipped with couplers coupling automatically by impact, and which can be uncoupled without the necessity of men going between the ends of the cars.

SEC. 3. That when any person, firm, company, or corporation engaged in interstate commerce by railroad shall have equipped a sufficient number of its cars so as to comply with the provisions of section one of this act, it may lawfully refuse to receive from connecting lines of road or shippers any cars not equipped sufficiently, in accordance with the first section of this act, with such power or train brakes as will work and readily interchange with the brakes in use on its own cars, as required by this act.

SEC. 4. That from and after the first day of July, eighteen hundred and ninety-five, until otherwise ordered by the Interstate Commerce Commission, it shall be unlawful for any railroad company to use any car in interstate commerce that is not provided with secure grab irons or handholds in the ends and sides of each car for greater security to men in coupling and uncoupling cars.

SEC. 5. That within ninety days from the passage of this

act the American Railway Association is authorized hereby to designate to the Interstate Commerce Commission the standard height of drawbars for freight cars, measured perpendicular from the level of the tops of the rails to the centers of the drawbars, for each of the several gauges of railroads in use in the United States, and shall fix a maximum variation from such standard height to be allowed between the drawbars of empty and loaded cars. Upon their determination being certified to the Interstate Commerce Commission, said Commission shall at once give notice of the standard fixed upon to all common carriers, owners, or lessees engaged in interstate commerce in the United States by such means as the Commission may deem proper. But should said association fail to determine a standard as above provided, it shall be the duty of the Interstate Commerce Commission to do so, before July first, eighteen hundred and ninety-four, and immediately to give notice thereof as aforesaid. And after July first, eighteen hundred and ninety-five, no cars, either loaded or unloaded, shall be used in interstate traffic which do not comply with the standard above provided for.

SEC. 6. That any such common carrier using any locomotive engine, running any train, or hauling or permitting to be hauled or used on its line any car in violation of any of the provisions of this act, shall be liable to a penalty of one hundred dollars for each and every such violation, to be recovered in a suit or suits to be brought by the United States district attorney in the district court of the United States having jurisdiction in the locality where such violation shall have been committed, and it shall be the duty of such district attorney to bring such suits upon duly verified information being lodged with him of such violation having occurred. And it shall also be the duty of the Interstate Commerce Commission to lodge with the proper district attorneys information of any such violations as may come to its knowledge: Provided, That nothing in this act contained shall apply to trains composed of four-wheel cars or to locomotives used in hauling such trains.