Sheerness line


The Sheerness line is located in Kent, England, and connects on the Isle of Sheppey with on the mainland, and with the Chatham Main Line for trains towards London, Ramsgate or Dover Priory. It opened on 19 July 1860.

History

The Sheerness branch line opened on 19 July 1860, from Sittingbourne to, at first, a station in the Blue Town area of Sheerness, close to the southern edge of the Royal Navy dockyard. In 1883 a further station was added at Sheerness-on-Sea, accessed by a reversing curve from the original station, which was renamed Sheerness Dockyard. At this time, all trains had to run first to the Dockyard station, then reverse to Sheerness-on-Sea, and vice versa for the return journey. The original line was built by the independent Sittingbourne and Sheerness Railway company, and taken over by the London, Chatham & Dover Railway in 1876. After 1899, it was run by the South Eastern & Chatham Railway, formed by the working union of the LC&DR with the South Eastern Railway.
In 1902 the so-called Navy Tram Road was constructed from the Dockyard station into HM Dockyard for the transfer of good wagons. In 1922 a direct line to Sheerness-on-Sea station was built, bypassing the older station, from which date all passenger trains ran to the newer station, and the Dockyard station was used only by goods trains.
Sheerness-on-Sea station remains open, but the Dockyard station was closed to all traffic in about 1968. Its site is now occupied by sidings serving Sheerness Steel, but the former Navy Tram Road still exists. The Royal Navy dockyard closed in 1961, but the rail link was kept in the belief it would continue to serve the new commercial docks on the former Navy site.
The line was electrified by British Railways on 15 June 1959 as part of the "Kent Coast electrification" in the 1955 Modernisation Plan. In conjunction with electrification double track was introduced between the junction with the main line and near Swale Halt. In 1960 the bridge over the Swale estuary was rebuilt when a slight deviation of the line was built requiring a new platform at Swale Halt on a different alignment.

Accidents and incidents

The connection to Sittingbourne faces away from London, and most trains on the line run as shuttles between the station and Sheerness - there are, however, a few through trains which run directly between Newington station and Kemsley via a connecting curve.
Swale station was earmarked for closure, with the Strategic Rail Authority proposing either a Parliamentary train or complete closure. This plan was eventually rejected, and the station retains a regular service.
Train services on the line are operated by Southeastern.
The typical Monday-Saturday off-peak service consists of two trains per hour in each direction between Sittingbourne and Sheerness-on-Sea, with an hourly service operating on Sundays. As of November 2019, these services are generally run using 3-car Class 375 Electrostar EMUs which have replaced the 2-car Class 466 Networkers, initially due to power issues, but ultimately so the units are fully accessible for disabled passenger in 2020, which would have been brought in on 15th December 2019 with the new timetable anyway.
Class 465s were considered for this line but due to sighting issues for the guard at Swale station, it was decided it would be safer to use the Electrostars as the guard has better control over the doors. Previous units used on this line were 3-car Class 508 Merseyrail EMUs introduced as a stop-gap from 1996 to 2006 to replace the Mk1 Slam Door EMUs.
From the January 2015 timetable change, from Monday to Friday, Southeastern operate two direct services from Sheerness-On-Sea to London Victoria in the morning peak, and two return services from London Victoria to Sheerness On Sea in the evening. These services do not stop at Swale or Sittingbourne, but use the third side of a triangle junction that links the Sheerness Line to the Chatham Mainline. These are normally operated by Class 465 and 466 Networker formed into 6 car units. Class 466 units on their own are not compatible with the Rail Vehicle Accessibility Regulations 2010 as of the 1st January 2020, so are used in combination with Class 465 units.
At Sheerness-on-Sea, most trains will normally use Platform 1, but due to the shorter length of Platform 2, some Sittingbourne bound services now use Platform 2 to allow the longer Victoria Services to use Platform 1.
In addition to this, there is also one very early morning journey Monday-Friday only which runs from Gillingham to. This service also uses the Western Junction to connect to the Sheerness Line directly from the Chatham Main Line. As a result, this service does not stop at Sittingbourne although it does stop at Swale.

150th anniversary

During July 2010 there were events celebrating 150 years of trains to Sheppey, with a plaque on display at Queenborough Station.

Sheppey Light Railway

There was a branch line from Queenborough to Leysdown, opened in 1901 and closed 1950 - see the Sheppey Light Railway.