sentences:  In 1878, a limited mail collection system was established with the placement of a post office receiving box at each of the Kingston, Spanish Town and Old Harbour railway stations.Whether this service continued between 1890 and 1900 when the West India Improvement Co. owned and operated the railway is not known.However, with the return of government ownership in 1900 a concerted effort was made to give the railway a more active role in the collection of mail.