These rules were not very effective, since it was impossible to distinguish service from non-service parcels or to ascertain the weight of the latter when they were both despatched together and lump sum payments were accepted. The amounts paid show that the traffic cannot have been very great; for instance, in 1871 the Great India Peninsula Railway agreed to accept a monthly payment of Rs.568, the Madras Railway Rs.173 and the Bombay, Baroda and Central India Railway Rs.150, which was afterwards raised to Rs.400 in 1881. The whole question was soon merged in that of general haulage rates for postal vehicles, which is discussed in the chapter upon the Railway Mail Service. The statement at the end of this chapter shows the variation in parcel rates from 1866 to 1919. The first great step forward in the administration of the parcel post was in 1871, when rates according to distance were abolished and a fixed rate of 3 annas for 10 tolas was introduced. The limits of weight were retained at 600 tolas for foot lines and 2000 tolas for railway lines, which were fixed in 1869. In 1895 rates were reduced and registration for all parcels exceeding 440 tolas in weight was made compulsory. In 1907, after a strong representation made by the Railway Conference that the parcel post was interfering with the railway parcel traffic, the limit of weight was lowered to 800 tolas (20 lbs.). As a matter of fact, after a careful inquiry it was found that very few parcels above this weight were carried by the Post Office and that these were carried at a loss. In the same year the rates for small parcels were greatly reduced, with the result that the total number carried in 1907-8 increased by over 600,000. The railways did not gain much by the concession, as the retail dealers adopted the simple device of packing their goods in smaller bulk, which the low rates enabled them to do without any appreciable loss. The development of parcel traffic since 1854 is shown by the following figures:-- _Number of Parcels._ 1854-55 463,000 1870-71 694,000 1880-81 1,080,868 1890-91 1,901,547 1900-01 2,679,119 1910-11 11,205,844 1913-14 12,667,172 1917-18 14,150,948 The increase in the last few years is little short of marvellous and is due to the reduction in rates and the growth of the value-payable or cash on delivery system so largely adopted by all retail traders, which has diverted the whole of the light parcel traffic from the railways to the Post Office.