law: The Indian Tramways Act, 1886
  15. Tolls leviable by promoter or lessee.-
  (1) The promoter or lessee may demand and take, in respect of the tramway, tolls not exceeding the limits specified in or determinable under the order, or, if the order contains no provision in this behalf, then such sums as may from time to time be fixed by the promoter or lessee with the previous sanction of the 1[Government].
  (2) A list of all the tolls authorized to be levied shall be exhibited, in such languages as the District Magistrate may direct, in a conspicuous place inside and outside each of the carriages used upon the tramway.