The British Rail Class 357 Electrostar is a class of alternating current electric multiple unit passenger train built by Adtranz until 2001, later Bombardier, at Derby Litchurch Lane Works between 199
A Class 357 at Dagenham Dock in 2025
The interior of a Class 357/3 in 2020
c2c Class 357/0 at Upminster
The refurbished interior aboard a Class 357/0
The British Rail Class 317 electric multiple unit passenger trains were constructed by British Rail Engineering Limited in two batches: 48 sets were produced in 1981–1982 and 24 sets in 1985–1987. The
British Rail Class 357
…units were ordered at a cost of £200 million by Prism Rail in March 1997 to replace the Class 310 slam-door units, and allow the return of 18 hired Class 317 sliding-door units to their other franchise West Anglia Great Northern. Construction started in 1999, and they are currently leased by c2c from…
Greater Anglia Class 317/1 at Cambridge North in 2017
Refurbished standard class interior of a Greater Anglia Class 317/5
Class 317/2 in BR Blue and Grey livery at Peterborough
Greater Anglia Class 317/6 at Hackney Downs in 2015