Tramways and light railways (street and road). Return to an order of the Honourable the House of Commons, dated 5 April 1906;--for, return "of street and road tramways and light railways authorised by act or order, showing the amount of capital authorised, paid up, and expended; the length of line authorised, and the length open for public traffic, down to the 31st day of December 1905 in respect of companies, and the 31st day of March 1906 in respect of local authorities; the gross receipts, working expenditure, net receipts, and appropriation of net receipts; the number of passengers conveyed; the number of miles run by cars, and the quantity of electrical energy used, during the year ended on the foregoing dates respectively; together with the number of horses, engines, and cars at those dates (in continuation of Parliamentary Paper, no. 322, of session 1905)." [electronic resource].