Govia Thameslink Railway and Siemens celebrated five years in traffic of the Class 700 Desiro City EMUs on June 30.
Since their introduction from 2016, it’s estimated the 115-strong fleet has travelled more than 58 million miles – almost half the distance to Mars. A 12-car formation can carry more than 1,700 people at maximum capacity, and innovations include running under Automatic Train Operation under ETCS Level 2 signalling in the central section of Thameslink.