Stony Point line

The Stony Point line is a commuter railway line in the outer metropolitan area of Melbourne, Victoria, Australia. Operated by Metro Trains Melbourne, it is the only diesel service on the metropolitan network and, at, is the tenth-longest line. It is an extension of the Frankston line, with services running from Frankston station to Stony Point, serving 10 stations in all. The line is also used for freight services to the Port of Hastings.
The line was opened in three sections during 1888 and 1889. Only two stations have been added since its completion—Leawarra and Morradoo. In recent years, there have been proposals to extend the electrified Frankston line to Baxter.

History

19th century

The Stony Point line was initially opened from Frankston to Baxter station, with services commencing in 1888. Extensions to Hastings, Bittern, and Stony Point were completed in the following year. Branch lines were opened from Baxter to Mornington in 1889, and from Bittern to Red Hill in 1921.

20th century

In 1959, a new station was opened at Leawarra,and Morradoo (originally called Railmotor Stopping Place No. 15

21st century

Few changes occurred in the 2000s as the service settled down, following the period of frequent changes to the operators, services, and rolling-stock. Sometimes, when train operator V/Line had a locomotive shortage, locomotives leased from Freight Australia and, later, Pacific National appeared, in their green and yellow livery. In 2008, the Stony Point line underwent major re-signalling work, including the introduction of three-position signalling. The new signalling system was controlled remotely from the Frankston Signal Box.
In April 2008, Sprinter units began providing the passenger service. Two units usually operated the service, with a single unit returning to Southern Cross for servicing on a regular basis, and another sent in the opposite direction to replace it.
Malfunctions of boom gates forced the closure of the line for three months in 2015.

Future

Baxter extension

In 2013, as part of Public Transport Victoria's Network Development Plan for metropolitan rail, an extension of the Frankston line to Baxter was earmarked to begin in the "long-term". During the 2018 state election, the Liberal Party announced a project to extend electrified services to Baxter. The project would have included the removal of all crossings between Frankston and Baxter, duplication and electrification works, the construction of one new stations, and the reconstruction of stations along the corridor. The Federal Liberals announced $450 million of joint funding for the project promised between the state and federal governments, with the national government promising to provide $225 million of the funding. The incumbent Andrews Labor government argued that the project was not needed, instead prioritising funding to other projects across the state.
A business case commissioned by the government was completed in 2019 with no further progress being made.
Again in the lead up to the 2022 state election, the Liberal opposition supported the electrification to Baxter. The second Andrews government made no commitments to the Baxter rail extension, instead continuing construction on level crossing removal works along the Frankston line. The 2022 state election resulted in another Labor victory, with the Andrews government pushing ahead with these works.
In November 2023, a review of infrastructure investment, commissioned by the federal government, found that the Baxter rail extension did not meet the "investment priorities" of the Albanese government and would lose its $225 million in federal funding.

Network and operations

Services

The line operates for approximately 13 hours a day, from about 5:30 am to around 10:30 pm from Monday to Friday, and 7:00 am to 8:30 pm on Saturdays and Sundays. Train frequency is typically every 90 to 120 minutes throughout the day due to the line being single track with no passing loops. Unlike the rest of Melbourne's rail network, services do not run 24 hours a day on Friday nights and weekends.
Freight movements typically occur twice daily, with Qube Holdings operating trains to the Long Island steel mill and the Port of Hastings. Trains to Melbourne run at approximately 4:00 am and during the mid-afternoon, while trains from Melbourne run at around midnight and noon.
Train services on the Stony Point line are also subjected to maintenance and renewal works, usually on selected Fridays and Saturdays. Shuttle bus services are provided throughout the duration of works for affected commuters.

Stopping patterns

Legend — Station status

◼ Premium Station – Station staffed from first to last train
◻ Host Station – Usually staffed during morning peak, however this can vary for different stations on the network.

Legend — Stopping patterns

● – All trains stop
◐ – Some services do not stop
| – Trains pass and do not stop
Operators

The Stony Point line has had a number of operators since its opening in 1889. The Victorian Railways, the State Transport Authority, the Public Transport Corporation and V/Line operated the line successively until the privatisation of the Melbourne rail network in 1998. On 1 July 1998, operation of the Stony Point line was transferred from V/Line. V/Line was privatised in 1999 but returned to government ownership in 2003. V/Line has operated the Stony Point service on behalf of three different Melbourne private rail operators in succession: M>Train, Connex, and Metro Trains.

Operator	Commenced operations	Ceased operations	Length of operations
Victorian Railways	1889	1983	94 years
State Transport Authority	1983	1989	6 years
Public Transport Corporation	1989	1998	9 years
V/Line for Bayside Trains	1998	1999	1 years
V/Line for M>Train	1999	2004	5 years
V/Line for Connex Melbourne	2004	2009	5 years
V/Line for Metro Trains Melbourne	2009	incumbent	years

Route

The Stony Point line is predominantly single track, with few curves and minimal earthworks for most of it length. The only duplicated sections are at each end of the line.
Apart from some suburban and light industrial development near Frankston, the line passes through open countryside with occasional small settlements.

Stations

The line serves 10 stations across of track. All stations are at ground level.

Station	Accessibility	Opened	Terrain	Train connections	Other connections
Frankston	Yes—step free access	1882	Ground level
Leawarra	Yes—step free access	1905	Ground level
Baxter	Yes—step free access	1888	Ground level
Somerville	Yes—step free access	1889	Ground level
Tyabb	Yes—step free access	1889	Ground level
Hastings	Yes—step free access	1889	Ground level
Bittern	Yes—step free access	1889	Ground level
Morradoo	Yes—step free access	1960	Ground level
Crib Point	Yes—step free access	1889	Ground level
Stony Point	Yes—step free access	1889	Ground level

Infrastructure

Rolling stock

The Stony Point line uses V/Line Sprinter diesel multiple unit trains operating in a one- or two-car configuration, accommodating up to 90 passengers in each car. The trains are refuelled and serviced near Southern Cross station.

Accessibility

As required by the Disability Discrimination Act of 1992, all new or re-built stations must comply with accessibility guidelines. All stations on the corridor are fully accessible—a first in Melbourne.

Signalling

In common with most of the Melbourne train network, the Stony Point line uses three position signalling, which became fully operational on the line in March 2008.