1. Route definition

2. History
    Construction and launch  Twentieth-century growth  Tsunami disaster and aftermath  Augmentation of the coastal line in 2011–2012 

3. Operators and service providers

4. Infrastructure

5. Timetable
    Downwards  Upwards 

6. References

The coastal line (sometimes referred to as the coast line or the southern line) is a major railway line in Sri Lanka, running between Colombo Fort and Matara, via Galle. Operated by Sri Lanka Railways, the line includes some of the busiest rail services in the country. The line is currently being extended to Beliatta and is proposed to be extended to Kataragama, via Hambantota. With a designed maximum speed of {{convert|100|km/h|0|abbr=on}} between Kalutara and Matara, and a proposed maximum speed of {{convert|120|km/h|0|abbr=on}} between Matara and Beliatta,^[1] the line is one of the fastest in Sri Lanka.^[2]

Route definition

The coastal line begins at Maradana Station and runs west towards Colombo Fort. It then turns south and runs through much of Colombo parallel to the beaches on the city's west coast, passing many commuter rail stations, such as Slave Island. It passes Panadura before reaching Kalutara. The commuter rail services end as the line continues south along the coast towards Galle.

Galle station is designed as a terminus station. Thus trains have to back out of the station to continue towards Matara. Matara is the current terminus of the Coast Line, though extension is under construction to Hambantota and Kataragama.

History

Construction and launch

This line was the second railway line in Sri Lanka. Construction works started after Colombo–Kandy–Badulla Main Line. On 1 March 1877 first train up to Panadura was commenced. On 1 February 1878, trains ran up to Kalutara and one year after that on 1 February 1879 Wadduwa Station was declared open. On 22 September 1879 inaugural opening of Kalutara North and Kalutara South Stations and ran first train to Kalutara South. On 31 March 1890 line extended to Kalutara South to Aluthgama. Then up to Kosgoda on 8 September 1892 and Kosgoda to Ambalangoda on 15 November 1893. On 7 May 1894 British government completed the construction works to Galle . After nearly a year and half later on 17 December 1895 train services to Matara commenced.{{citation needed|date=February 2013}}

Twentieth-century growth

In the mid-twentieth century, the coastal line experienced many changes to accommodate growing traffic. Galle Station was upgraded with better facilities and modern architecture. Express trains began serving the line, including the now celebrated Ruhunu Kumari. Along with the rest of the railway network, diesel traction replaced steam locomotives on all services.^[1]

Tsunami disaster and aftermath

The railway line was severely affected by the 2004 Indian Ocean tsunami. A train was swept off the track, killing more than 1500, in the worst rail disaster in history.^[2]

Augmentation of the coastal line in 2011–2012

In 2011–2012, the Coastal Line underwent complete reconstruction between Kalutara and Matara, to upgrade the track. The line was upgraded to be able to handle trains at {{convert|100|km/h|0|abbr=on}}, allowing for shorter journey times and smoother service. The upgrade included replacing the rails and sleepers to ensure smoother and safer operation. The previously 3-hours-and-forty-minute travel time between Colombo and Matara has been reduced to just two hours.^[3]

The line is currently being extended to reach Hambantota and Kataragama.^[4] The first phase is an extension of the line to Beliatta. Stations will be built along the phase-1 extension at Kekanadura, Babarenda, Wavurukannala and Beliatta.^[5] Trains are planned to travel at {{convert|120|km/h|0|abbr=on}} on the new track.^[6]

For the second phase extension between Beliatta and Hambantota, the new railway line is proposed to shift inland, compared to the coastal alignment west of Beliatta. This would protect natural habitat on the coastal belt and minimise damage to property. A feasibility study and an environment impact assessment for the Beliatta to Hambantota and Kataragama phases of construction, connecting Hambantota, Angunakolapelassa, Wetiya Junction; Andarawewa, Mattala and Lunugamvehera, was approved by the Cabinet.^[6]

Operators and service providers

Sri Lanka Railways operates passenger services on the coastal line.

Rajadhani Express operates a premium service on certain Sri Lanka Railways trains on the coastal line, in partnership with Sri Lanka Railways.

Infrastructure

The coastal line has a gauge of {{RailGauge|1676mm}} broad gauge.^[7]

The coastal line is not electrified. Regular services run on diesel power. However, there are plans to electrify the commuter-rail network, within the Colombo metropolitan area. This includes the coastal-line segment between Colombo Fort and Panadura.^[8]

In February 2017 a project to expand the single-track railway to a double-track railway from Kalutara to Payyagala was launched ^[9]

Timetable

Downwards

Upwards

References

• Chester, PA station
• Chester, Pennsylvania City Council
• Chester, Pennsylvania (disambiguation)
• Chester Porter
• Chesterpoul Lyngdoh
• Chester Races
• Chester R. Allen
• Chester Ralph Hovey
• Chester Read
• ChesterRep
• Chester Reynolds
• Chester R. Hovey
• Chester, Robert
• Chester Robert Upham
• Chester Robert Upham, Jr.
• Chester Rogers
• Chester Ronning Centre for the Study of Religion and Public Life
• Chester R. Stackhouse
• Chester R. Upham
• Chester R. Upham, Jr.
• Chesters, Charles
• Chester's city walls
• Chester's Hot Fries
• Chester Smith
• Chester Snow