The turnouts with rail type are divided into various categories to meet different needs: 8 kg/m, 12 kg/m, 15 kg/m, 18 kg/m, 22 kg/m, 24 kg/m, 30 kg/m, 38 kg/m, 43 kg/m, 50 kg/m, and 60 kg/m. Additionally, these turnouts come in several numbered types: No. 2, No. 3, No. 4, No. 5, No. 6, No. 7, No. 8, No. 9, and No. 12, among others. They can also be classified into single switch, symmetrical switch, triple switch, compound switch, cross-crossing switch, and cross-crossing combination switch, catering to a wide range of railway needs. A turnout is a crucial piece of line-connecting equipment, enabling locomotives and vehicles to transition from one track to another with exceptional ease. These turnouts are predominantly installed in significant numbers at stations and marshalling yards, thereby boosting the efficiency and capacity of the rail system. Strategically placed turnouts allow even a single track to reach its full potential. Moreover, incorporating a turnout with a fork longer than the train itself ensures smooth switching of trains, thereby enhancing the overall functionality and flexibility of the railway network.







