Britain's Biggest Train Refurbishment
More than 300 London commuter trains have been refurbished under a £100m project.
Southern's entire Electrostar fleet now features phone-charging points and improved wifi.
The project, which lasted five years, aimed to keep the trains running for another 15 years.
The refurbished trains operate in and out of Victoria station, including the Gatwick Express.
No direct quotes available in the text.
The last of the 304 "Electrostar" trains is due to be returned to service.
Author's summary: Southern refurbishes 300 trains.