smoke therein. Notwithstanding anything contained in other sub-sections, a railway administration may prohibit smoking in any train or part of a train. Whosoever contravenes the provisions of other sub-sections shall be punishable with fine which may extend to ₹100. Endangering safety Any person committing an offence under this Act or any rule made thereunder shall be triable for such offence in any place in which he may be or which the State Government may notify in this behalf, as well as in any other place in which he is liable to be tried under any law for the time being in force. If any railway servant, when on duty, endangers the safety of any person- by disobeying any rule made under this Act; or by disobeying any instruction, direction or order under this Act or the rules made there under; or by any rash or negligent act or omission, he shall be punishable with imprisonment for a term which may extend to two years, or with fine which may extend to ₹1000, or with both. Obstruction If any railway servant (whether on duty or otherwise) or any other person obstructs or causes to be obstructed or attempts to obstruct any train or other rolling stock upon a railway,- by squatting or picketing or during any Rail roko agitation or bandh; or by keeping without authority any rolling stock on the railway; or by tampering with, disconnecting or interfering in any other manner with its hose pipe or tampering with signal gear or otherwise, he shall be punishable with imprisonment for a term which may extend to two year, or with fine which may extend to two thousand rupees, or with both. Travel offences Traveling on roof, step or engine of a train According to section 156 of this act, if any passenger or any other person, after being warned by a railway servant to desist, persists in traveling on the roof, step or footboard of any carriage or on an engine, or in any other part of a train not intended for the use of passengers, he shall be punishable with imprisonment for a term which may extend to three months, or with fine which imprisonment for a term which may extend to three months, or with fine which may extend to five hundred rupees, or with both and may be removed from the railway by any railway servant. Traveling