LRT Line 6

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LRT Line 6
Overview
StatusProposed
Owner
standard gauge
Minimum radius50 m (160 ft)
Electrification750 V DC overhead lines
Operating speed70 km/h (43 mph)
Route map

Niog
Tirona Highway
Nueno
Patinding Araw
Anabu Kostal
Salitran
Congressional Road
San Agustin
Pala-pala

Diego Cera
Starr
Casimiro
Marcos Alvarez
Investment Drive
Madrigal
Filinvest Avenue
Alabang

Bonifacio
Canaynay
El Grande
San Antonio Avenue
BF Homes
Lakefront

The Light Rail Transit Line 6 is a proposed rapid transit system in Cavite, Philippines.[1] There have been two proposals for the line, with the first one shelved immediately in 2018.[2] Another proposal emerged in 2017 and is currently under review by the National Economic and Development Authority (NEDA).

Background and history

The province of Cavite is known as a "bedroom community" for those who work in Metro Manila. Over the recent decades, urbanization has been widespread in the country and urban sprawl has been most evident within the Greater Manila Area. The LRT Line 6 aims to provide rail transport options to 45 percent of Cavite's population which are concentrated on the cities of Bacoor, Imus and Dasmariñas.[3]

Early trains in Cavite

Trains belonging to the

Colonel Jesus Villamor Air Base and Ninoy Aquino International Airport.[5][6]

LRT Line 1 Cavite extension

There were no plans to rebuild a line to Cavite until 2004 when Canadian firm

public-private partnership project. It aims to extend the line to Bacoor, Cavite with a target start of construction in 2014 and opening date in mid-2015.[8] However, the bidding process failed and the government repeatedly postponed the project starting in 2013.[9] It was not until 2019 when construction for the LRT Line 1 extension commenced and is currently 61.60% complete as of December 2021.[10] The line in its current form has a targeted partial opening date by 2024 and will be fully-operational by 2027.[11]

First Line 6 proposal

The first mention of a separate LRT Line 6 in Cavite was when then-president Benigno Aquino III approved the construction of the LRT Line 6 in Cavite after a National Economic and Development Authority board meeting on September 6, 2015.[12] The first proposal was described as a 19 km (12 mi) commuter rail line along the route of the Aguinaldo Highway. It will start from Niog station, which is separate from the Line 1 station and the two lines will not share tracks. The next stations will be Tirona, Imus, and Daang Hari stations in Imus; and Salitran, Congressional Avenue, and Governor's Drive in Dasmariñas.[3] This project however was shelved indefinitely in 2018.[2]

Modified Line 6A and 6B+C proposal

In 2018,

MRT Line 10
. Unless stated otherwise, the entire line will be most likely a separate line from Line 1, like the previous proposal.

Proposed stations

The present Line 6 proposal is 23.5 km (14.6 mi) long, with 9 stations as part of the initial proposal. The main line is so-called Modified Line 6, formerly called Line 6A. It is 23.5 kilometers (14.6 miles) long, starting at Niog station that is connected to the LRT Line 1 Cavite extension and ending at Governor's Drive station. Due to alignment changes, the new Governor's Drive station in Dasmariñas is relocated to Barangay Paliparan, 4.4 kilometers (2.7 miles) east of the original station in Pala-Pala area in Barangay Sampaloc I.[1] There would be also an extension of the line to Tagaytay, although only this section of the line has been presented to the government.[15]

Three stations have been named after locations outside the line's actual right of way: San Pedro, Alabang and GMA. San Pedro being named after the city of

Salawag and GMA in Paliparan IV, both are barangays of Dasmariñas.[1]

List of stations
Name Structure type Connections Location
Niog Elevated
Proposed interchange with Metro interchange Manila LRT
Bacoor, Cavite
Bacoor City Hall Elevated none
San Nicolas Embankment
  •  32  SAMC
Daang Hari Embankment
  •  32  SM City Molino
San Pedro Elevated none
Alabang Embankment Dasmariñas, Cavite
La Salle Elevated
GMA Elevated
Governor's Drive Elevated
  •  32  Carissa Homes

Expansion

Both the Filipino proponents and the Japanese consultants also included their proposed expanded network to their documents. It includes Line 6B, an airport rail link extension of Line 6 to Ninoy Aquino International Airport; Line 6C, a spur line near the Parañaque–Muntinlupa border; Line 6D, another spur line to Alabang, near the Alabang station of the Philippine National Railways; and the Line 6 extension to Tagaytay.[15] Line 6D is also being developed by the Japanese firm as a separate line.[16] Altogether, the combined line length is at approximately 86 km (53 mi) with a combined track length of around 169 km (105 mi).[1] According to the 2020 Japanese study, the expansion is set to be completed by 2040.[16]

Line 6B

Line 6B will run between Ninoy Aquino International Airport in Pasay and San Nicolas Line 6A station in Bacoor, Cavite. The line is 16 kilometers (9.9 miles) long with 10 stations and will have a single track section between NAIA and Sucat Road.[15]

List of stations
Name Structure type Connections Location
NAIA Terminal 1 Elevated
  •  44  NAIA Terminal 1
Pasay
Sucat Elevated
Proposed interchange with Metro interchange Manila LRT
  •  6C 
  •  44  SM City Sucat
Parañaque
Canaynay Elevated
Proposed interchange with Metro interchange Manila LRT
  •  6C 
Naga Elevated none Las Piñas
Daang Hari Elevated
Alabang–Zapote Elevated
Marcos–Alvarez Elevated
Apollo Elevated
Queen's Row Elevated
San Nicolas Embankment
Proposed interchange with Metro interchange Manila LRT
  • 6
Bacoor, Cavite

Line 6C

Line 6C will run along the right-of-way of

Metro Manila Skyway will cause a section of the line leading to Lake Front station to be built as an underpass.[1]

List of stations
Name Structure type Connections Location
Sucat (NAIA) Elevated
Proposed interchange with Metro interchange Manila LRT
  •  6B 
  •  44  SM City Sucat
Parañaque
Canaynay Elevated
Proposed interchange with Metro interchange Manila LRT
  •  6B 
El Grande Elevated
  •  44  WalterMart Sucat
San Antonio Elevated none
President Elevated none
St. James Elevated
  •  44  SM City BF
Lake Front Depressed
  •  10   24   36   40   44   50   66  Sucat
Muntinlupa

Line 6D

Line 6D is connected to Line 6B at Marcos–Alvarez station in Las Piñas. It will be 5 km (3.1 mi) with 4 stations along the Alabang–Zapote Road in Las Piñas and Muntinlupa. This line will have a targeted opening date by 2030.[15]

This branch in particular is also the subject of the Japanese feasibility study published by METI in 2020. Line 6D's Starmall station is located on a vacant lot beside Alabang exit of the South Luzon Expressway. The study also proposed a footbridge connection to the future Alabang station of the North–South Commuter Railway. It is also proposed to be converted into a separate line in the future named the Alabang–Zapote Line. Once this extension is approved, the Alabang–Zapote Line will reach the Cavite Economic Zone in Rosario, Cavite. The total length would also be at 23 kilometers (14 miles). The expansion is targeted to be completed by 2040.[16]

List of stations
Name Structure type Connections Location
Marcos–Alvarez Elevated
Proposed interchange with Metro interchange Manila LRT
  •  6B 
  •  23  SM Southmall
Las Piñas
Madrigal Elevated
  •  23  Alabang Town Center
Muntinlupa
Filinvest Elevated none
South Superhighway Elevated
  •  10   23   24   36   40   44   50   60   66  Alabang

Technical

Rolling stock

The line will use electric multiple units that will be powered through overhead lines, but the type of the rolling stock used remains unspecified. In the 2015 study, Line 6 trains will use 750 V DC electrification, similar to LRT Line 1 as well as some light rail and light rapid transit systems used overseas. The trainsets will also be arranged into a four-car formation reflective of newer-generation light rail vehicles (LRVs) used on Line 1. The use of the term "commuter rail" for the rolling stock made it ambiguous as to whether or not the line will use LRVs or high-capacity trainsets.[17]

In the 2019 proposal, it is also left unspecified as to use LRVs or rapid transit trainsets. An automated guideway transit was also given as an option for Line 6D in the 2020 Japanese study presented by METI. The 2020 study also recommended the use of 4-car trainsets as with the 2015 proposal. The 2020 study also made allowances for coupling two trains into 8-car sets. The maximum passenger capacity of the trainsets is at 300 per car or 1,200 people per set. In comparison, the LRTA 13000 class has a maximum capacity of 1,388 passengers. The use of the AGT, light rail vehicles, or heavy rail trainsets is currently under assessment by NEDA.[16]

Station design

The 2020 study recommends that the line will use

Metro Manila Skyway Sucat exit ramp.[15]
Other than these four stations, the line shall be built with a viaduct.

Line 6 system length

Line Stations Line length Track length
Line 6A 9 23.5 km (14.6 mi) 47 km (29 mi)
Line 6A Extension 4 18.5 km (11.5 mi) 37 km (23 mi)
Line 6B 10 16 km (9.9 mi) 29 km (18 mi)[c]
Line 6C 6 7.7 km (4.8 mi)[d] 15.4 km (9.6 mi)
Alabang–Zapote Line (6D) 4 5 km (3.1 mi) 10 km (6.2 mi)
Alabang–Zapote–CEZ Line
(6D Extension)
15 18 km (11 mi) 36 km (22 mi)
Total 48 86 km (53 mi) 169 km (105 mi)

Notes

  1. ^ Up to 48 proposed stations, with only 8 in the main line.
  2. ^ System length is at 86 km (53 mi).
  3. ^ An approximated 3 km (1.9 mi) section of the line will be built as single-track.
  4. ^ 2.7 km (1.7 mi) will be shared with line 6B.

References

  1. ^ a b c d e f "Project Description for Scoping (Line 6A and 6B/C)" (PDF). eia.emb.gov.ph. Environmental Management Bureau, Department of Environment and Natural Resources. January 31, 2019. Archived from the original (PDF) on January 16, 2021. Retrieved February 18, 2021.
  2. ^ a b "SBB No. 1-2018". Department of Transportation (Philippines). September 20, 2018. Retrieved December 3, 2018.
  3. ^ a b "LRT Line 6 Project" (PDF). ppp.gov.ph. November 30, 2015. Retrieved February 18, 2021.
  4. ^ AN ACT GRANTING THE MANILA RAILROAD COMPANY CERTAIN ADDITIONAL CONCESSIONS FOR RAILROAD LINES IN THE ISLAND OF LUZON (Act No. 1905). Philippine Commission. May 19, 1909.
  5. ^ "Railways of old in Manila and Rizal". www.d0ctrine.com. November 8, 2011. Retrieved February 18, 2021.
  6. ^ "What if PNR trains reached Naic?". Pariwara. October 13, 2019. Retrieved February 18, 2021.
  7. ^ Valencia, L. B. (September 15, 2004). "LRT1 Extension Expected to Start Construction by 2005". Manila Bulletin.
  8. ^ "Gov't invites investors to bid for LRT-1 extension". Rappler. June 4, 2012. Retrieved February 18, 2021.
  9. ^ Balea, Judith (August 29, 2013). "LRT-1 Cavite extension bidding 'a failure'". Rappler. Retrieved May 12, 2022.
  10. ^ Abadilla, Emmie V. (January 11, 2022). "LRT-1 Cavite extension is 62% complete — DOTr". Manila Bulletin. Retrieved January 13, 2022.
  11. ^ Balinbin, Arjay L. (August 9, 2021). "LRMC says LRT-1 Cavite Extension 60% finished". BusinessWorld. Retrieved January 13, 2022.
  12. ^ "Aquino OK's 5 big projects". Philippine Daily Inquirer. September 6, 2015. Retrieved February 18, 2021.
  13. ^ "Investment council to decide on 13 unsolicited proposals by 2019 —PPP Center". December 20, 2018.
  14. ^ "UPDATED LIST OF ENVIRONMENTAL CRITICAL PROJECTS (EPs) WITH ENVIRONMENTAL COMPLIANCE CERTIFICATE (ECC)" (PDF).
  15. ^ a b c d e "LRT6-Executive Summary English" (PDF). Environmental Management Bureau, Department of Environment and Natural Resources. August 15, 2019. Retrieved February 19, 2021.
  16. ^ a b c d e "CAVITE-LAGUNA PUBLIC TRANSPORT MASTER PLAN AND THE PRELIMINARY FEASIBILITY STUDY OF MEDIUM-CAPACITY RAIL SYSTEM IN THE REPUBLIC OF PHILIPPINES" (PDF). Ministry of Economy, Trade and Industry. February 2020. Retrieved February 18, 2021.
  17. ^ "LRT 6 Project Info Memorandum" (PDF). Department of Transportation and Communications. May 2015. Retrieved February 20, 2021.