Abstract: The railway telegraph is communication tool for the railway transportation production and business services, a means to deliver orders and information. Although the network telegraph platform has been widely used in the railway administrations, it has implemented the function of network transmission and reception and telephone notification. However, after receiving the network telegraph, the companies still need to use paper or two forwarding form to carry out internal circulation. There are many problems, such as long circulation time, low efficiency and heavy workload of telegraph administrators. The railway telegraph information transfer platform used the Ext.Net based front-end development technology to solve the problems mentioned above, implemented the function of automatic transmission and information exchange of network telegraph and work task.