Epping railway station is a railway station in Epping, in the northern region of Sydney. It is served by Sydney Trains T9 Northern Line, NSW TrainLink Central Coast & Newcastle Line, and Metro North West Line services. History The station opened as Field of Mars on 17 September 1886. It was renamed Carlingford on 5 April 1887, and again to Epping on 7 October 1899 when it moved to its current site. After much campaigning from locals, a wooden overhead booking office was constructed along with an additional island platform in 1928, The centre track was originally a terminating road, and was served by platforms on each side. This was intended as part of John Bradfield's proposed Epping to St Leonards line. A new booking office on the footbridge was added in 1967 after the 1928 wooden structure was destroyed by fire. In the mid 1980s, the concourse was extended with more shade provided over platforms as well as the addition of two clock towers. In 1979, the centre terminating track was converted to a bi-directional main line with the platform face on the eastern side fenced off. As part of the 2000s upgrading works, the fencing was switched to the opposite platform. Upgrade works began in 2004 to prepare the station for the Epping to Chatswood rail link. Works included a new concourse and pedestrian overpass, wider platforms, an underground transfer concourse and the addition of two underground platforms (5 & 6) for the new line. The new aerial concourse was constructed to the north of the 1967 concourse, which was demolished. The above ground upgrades were completed on 14 April 2007, while the underground concourse and platforms were opened on 23 February 2009 in conjunction with the new line. To the north of the station, an additional track was laid as part of the Northern Sydney Freight Corridor project opening in June 2016. The new track opened on 14 June 2016. In September 2018, the Epping to Chatswood rail link (ECRL), the underground concourse and platforms 5 & 6 were closed and upgraded to metro standards, including fitting the underground platforms with platform screen doors, as part of the Sydney Metro Northwest project. As a result, the Northern line reverted to operating from Hornsby to Central via Strathfield, and was later designated its own route T9 in April 2019. On 26 May 2019, the underground concourse and platforms