Silom Line
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Skytrain approaching Chong Nonsi Station | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Overview | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Type | Rapid transit | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
System | BTS Skytrain | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Status | Operational | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Locale | Bangkok, Thailand | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Termini |
National Stadium Bang Wa | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Stations | 13 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Services | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Operation | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Opened | 5 December 1999 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Owner | BMA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Operator(s) | BTSC | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Technical | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Line length | 14.5 km (9.0 mi) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Track gauge | 1,435 mm (4 ft 8 1⁄2 in) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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The Silom Line is a route of the BTS Skytrain in Bangkok, Thailand. It runs eastward from the National Stadium Station in Pathum Wan District over Rama I Road and interchanges with the Sukhumvit Line at Siam BTS Station, then turns southward, following Ratchadamri, Si Lom, Narathiwat Ratchanakharin and Sathon Roads to Taksin Bridge where it crosses the Chao Phraya River and terminates at Bang Wa Station in Phasi Charoen District. The line is represented on the official BTS map in dark green.
History
Originally consisting of seven stations from National Stadium (W1) to Saphan Taksin (S6) when the BTS first opened 5 December 1999. A planned station at S4 was not built but is now planned for 2017 construction and opening in 2018.[1]
Extensions and current construction
A 2.2 km extension across the river to Wongwian Yai (S8) opened 15 May 2009 after many years of delay. Originally, this extension was due to open in 2007.
A further 5.3 km, 4 station extension from Wongwian Yai (S8) to Bang Wa (S12) in Phasi Charoen District was delayed for many months by the Bangkok floods of late 2011.
The first station of extension, Pho Nimit (S9) opened on 12 January 2013. The second station of the extension, Talat Phlu (S10) opened on 14 February 2013. The extension was initially operated by a separate 6 car shuttle service due to the absence of a turnout between Wongwian Yai (S8) and Talat Phlu (S10).
The remaining two stations Wutthakat (S11) and Bang Wa (S12) were opened on 5 December 2013.
Future extension plans
South: After the opening of S11 & S12 on 5 December 2013 the BMA announced a new proposal to further extended the Silom line by 7 km from Bang Wa (S12) station, by six stations to Taling Chan. [2] Here, it would connect with the SRT Light Red Line.
If approved, the proposed time frame would be for completion of design by 2015. Construction would be undertaken from 2016 - 2018 for a planned 2019 opening. Part of the basis for this further extension by the BMA is that it would provide proximate access to the Southern Bus Terminal. This proposal in currently under preliminary study by the BMA.
West: The Silom line is planned to be extended by two stations west from National Stadium (W1) to link with the SRT Dark Red Line at Yot Se station. However, no time frame for this extension has been announced and this section of the Dark Red Line will not be built until after 2018.
Originally, the plan was to extend the Silom line west from National Stadium into Chinatown, then north to Democracy Monument where it would then run west to Rattanakosin Island and Sanum Luang, tunnel under the river to the Thonburi side before terminating at Phrannok. However, this plan was shelved back in 2009 and much of this route has been replaced by routing changes to the planned MRT Orange Line.
Stations
Code | Station Name English |
Station Name Thai |
Interchanges | Location | |
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W1 | National Stadium | สนามกีฬาแห่งชาติ | Bangkok | Pathum Wan | |
CEN | Siam | สยาม | Sukhumvit Line Chula-Siam Monorail (2029) | ||
S1 | Ratchadamri | ราชดำริ | |||
S2 | Sala Daeng | ศาลาแดง | Blue Line | Bang Rak | |
S3 | Chong Nonsi | ช่องนนทรี | Bangkok BRT Light Blue Line (2029) | ||
S4 | Sueksa Witthaya (2019) | ศึกษาวิทยา | Bang Rak and Sathon | ||
S5 | Surasak | สุรศักดิ์ | |||
S6 | Saphan Taksin | สะพานตากสิน | |||
S7 | Krung Thonburi | กรุงธนบุรี | Khlong San | ||
S8 | Wongwian Yai | วงเวียนใหญ่ | |||
S9 | Pho Nimit | โพธิ์นิมิตร | Thon Buri | ||
S10 | Talat Phlu | ตลาดพลู | Bangkok BRT | ||
S11 | Wutthakat | วุฒากาศ | Dark Red Line (2029)[3] | Thon Buri and Chom Thong | |
S12 | Bang Wa | บางหว้า | Blue Line (2019)[4] | Phasi Charoen | |
References
- ↑ "BTS to Add Two Stations Serving Downtown". Khaosod English. 4 November 2015. Retrieved 15 January 2016.
- ↑ "One month free on metro between Taksin and Bang Wa". Thai Rath. 4 December 2013. Retrieved 2014-09-04.
- ↑ "การรถไฟแห่งประเทศไทย State Railway of Thailand". www.railway.co.th. Retrieved 2016-04-03.
- ↑ "Welcome to official Website of MRTA - Blue Line Website". www.mrta-blueline.com. Retrieved 2016-04-03.
External links
- "2Bangkok BTS Dark Green Line - Wong Wian Yai to Bang Wah - south extension thread" Semi-regular updates, articles, pictures and commentary (In English)
- "2Bangkok BTS Dark Green Line - Saphan Taksin to Wong Wian Yai extension thread" Semi-regular updates, articles, pictures and commentary (In English)
- Airport Rail Link, BTS, MRT & BRT network map
See also
- BTS Skytrain
- Airport rail link
- MRT Brown Line
- MRT Blue Line
- MRT Orange Line
- MRT Pink Line
- MRT Purple Line
- Bangkok Metro
- SRT Red Lines
- Bangkok BRT
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