SNCF Class BB 7200 SNCF Class BB 7200 The SNCF Class BB 7200 is a 1.5 kV DC electric locomotive operated by the SNCF in France. It is the DC version of the 'Nez Cassé' family of locomotives. SNCF Class BB 15000 is the AC version while the Class BB 22200 is a dual-voltage version. They are numbered to show that the DC and AC class numbers add up to the dual-voltage locomotive class number (7200 + 15000 = 22200). Another relative is the NS Class 1600 operated in the Netherlands, a DC locomotive based on the BB 7200. 7209, 7210, 7308 and 7348
State Railway of Thailand State Railway of Thailand The State Railway of Thailand (SRT) (, ) is the state-owned rail operator under the jurisdiction of the Ministry of Transport in Thailand. , the network serves 47 provinces and around 35 million passengers annually. The passenger count is expected to double by 2027 when expansion plans are realised and the network grows to serve 61 provinces. The SRT was founded as the Royal State Railways of Siam (RSR) in 1890. King Chulalongkorn ordered the Department of Railways to be set up under the Department of Public Works and Town and Country Planning. Construction of the