More than 300 London commuter trains have been refurbished as part of a £100m project to extend their lifespan by 15 years.
Southern's entire Electrostar fleet now features phone-charging points and improved WiFi.
The five-year project was completed at Southern's Selhurst depot in south London, with the last of the 304 "Electrostar" trains set to return to service.
The refurbished trains will operate in and out of Victoria station, including the Gatwick Express.
Author's summary: Refurbished trains to run for 15 more years.