South Luzon Expressway

"Slex" redirects here. For the Australian professional wrestler, see The Mighty Don't Kneel.

This article is about the tolled portion of South Superhighway. For the untolled portion of SSH, see Osmeña Highway. For the song of the same name, see Natin99.

South Luzon Expressway
South Superhighway
Map of expressways in Luzon, with the South Luzon Expressway in orange
The expressway in Carmona, Cavite
Route information
Part of AH26
Maintained by Skyway Operations and Maintenance Corporation [a] and Manila Toll Expressway Systems, Inc. [b]
Length	49.56 km (30.80 mi) Operational sections only Skyway At-Grade (Magallanes to Alabang) – 13.43 km (8.35 mi) [3] Toll Road 1 (Alabang Viaduct) – 1.242 km (0.772 mi) [4] Toll Road 2 (Filinvest–Calamba) – 27.289 km (16.957 mi) [4] Toll Road 3 (Calamba–Santo Tomas) – 7.601 km (4.723 mi) [4]
Existed	1969–present
Component highways	E2 AH 26 (E2) from Makati to Calamba
Restrictions	No motorcycles, bicycles, tricycles and animal-drawn vehicles south of Sales Interchange
Major junctions
North end	AH 26 (N1) (EDSA) / N145 (Osmeña Highway) in Makati
Major intersections	N63 (Dr. Santos Avenue) in Parañaque and Muntinlupa N1 (Manila South Road) in Muntinlupa E2 (Muntinlupa–Cavite Expressway) in Muntinlupa N65 (Governor's Drive) in Carmona E3 (Cavite–Laguna Expressway) in Biñan N420 (Santa Rosa–Tagaytay Road) in Santa Rosa AH 26 (N1) (Maharlika Highway) in Calamba
South end	E2 (STAR Tollway) in Santo Tomas
Location
Country	Philippines
Regions	Calabarzon and Metro Manila
Provinces	Batangas, Cavite, and Laguna
Major cities	Biñan, Cabuyao, Calamba, Carmona, Makati, Muntinlupa, Parañaque, Pasay, San Pedro, Santa Rosa, Santo Tomas, and Taguig
Highway system
Roads in the Philippines Highways Expressways List

The South Luzon Expressway (SLEX), ^[c] signed as E2 of the Philippine expressway network and R-3 of the Metro Manila arterial road network, is a controlled-access highway that connects Metro Manila to the provinces in the Calabarzon, Mimaropa and Bicol Region on the island of Luzon in the Philippines. The expressway has a length of 49.56 km (30.80 miles), traveling from its northern terminus at the Magallanes Interchange in Makati to its southern terminus at Santo Tomas, Batangas, connecting it to the Southern Tagalog Arterial Road (STAR Tollway). A portion of the expressway from the Magallanes Interchange to the Calamba Exit is part of Asian Highway 26 of the Asian highway network. It will be the longest expressway in the Philippines starting with the completion of Toll Road 4 surpassing the Subic–Clark–Tarlac Expressway (SCTEX) as well as providing a gateway to Visayas upon the completion of Toll Road 5.

The expressway also serves as a major utility corridor, carrying various high voltage overhead power lines and an oil pipeline. Notable power lines using the expressway's right of way for most or part of their route are the Sucat–Paco–Araneta–Balintawak transmission line, and the Biñan–Calamba and Calamba–Bay lines. The Magallanes–Alabang section of the expressway was also used to carry the Batangas–Pandacan oil pipeline.

The expressway was built in the late 1960s to develop areas adjacent to Metro Manila, particularly the south. Originally spanning from Magallanes, Makati to Alabang, Muntinlupa, ^[5] it was extended southward to Calamba, Laguna in the late 1970s. In 1995, the Magallanes–Alabang section became part of the Skyway System's at-grade section. Rehabilitation efforts on the expressway followed, lasting from 2006 to 2009. Operations were transferred from Philippine National Construction Corporation (PNCC) to the South Luzon Tollways Corporation (SLTC) and Manila Toll Expressway Systems (MATES) on May 2, 2010. Additionally, it is connected to the Southern Tagalog Arterial Road in Batangas, through the Toll Road 3 project (Calamba–Santo Tomas) that was constructed from 2007 to 2010, inaugurated on June 15, 2010, and opened to the traffic six months after its inauguration in December 15, 2010.

Route description

See also: Metro Manila Skyway and Osmeña Highway

Skyway At-Grade southbound below Skyway in Muntinlupa

SLEX northbound in Santa Rosa, with the E2/AH26 reassurance marker

SLEX Toll Road 3 southbound in Calamba

The South Luzon Expressway cuts southwards from Metro Manila up to the provinces in Calabarzon. The expressway consists of two sections: the 13.43-kilometer (8.35 mi) Skyway At-Grade segment, which runs underneath the Skyway from Magallanes Interchange in Makati to Alabang Exit in Muntinlupa, ^[6] and the 36.13-kilometer (22.45 mi) South Luzon Tollway (SLT) segment, also called the Alabang–Calamba–Santo Tomas Expressway (ACTEX), from Alabang to Santo Tomas, Batangas. Skyway At-Grade operations are held jointly by the Skyway Operations and Maintenance Corporation (SOMCO) and SMC Skyway Corporation (formerly Citra Metro Manila Tollways Corporation), ^{[3] [7]} while the South Luzon Tollway segment of SLEX is held by SMC SLEX, Inc. (formerly South Luzon Tollway Corporation), a concessionaire operated by Manila Toll Expressway Systems, Inc. (MATES) and a joint venture of the Philippine National Construction Corporation and the San Miguel Corporation-backed PT Citra Marga Nusaphala Persada Tbk group of Indonesia. SLT/ACTEX is further divided into three phases: ^{[4] [8] [9] [10] [11]}

• SLEX Toll Road 1 (TR1): Alabang Viaduct in Muntinlupa
• SLEX Toll Road 2 (TR2): Filinvest Exit to Calamba Exit
• SLEX Toll Road 3 (TR3): Calamba Exit to Santo Tomas Exit

The South Luzon Expressway starts as the physical extension of Osmeña Highway past the Magallanes Interchange, where it also meets Circumferential Road 4, particularly EDSA. The expressway runs through 49.56 km (30.80 miles), spanning the cities of Makati, Pasay, Taguig, Parañaque, and Muntinlupa in Metro Manila and the provinces of Cavite, Laguna, and Batangas. From its northern terminus at Magallanes Interchange, the expressway follows a straight path southeast in parallel to the PNR South Main Line until the Bicutan Exit, where it slightly bends to the south towards the Alabang Exit. Two service roads run on either side of the expressway from Sales Interchange to Alabang Exit, namely: West Service Road and East Service Road. Bicycle lanes are also present on the outermost lane of the toll-free northern section of the expressway, between the Magallanes and Sales Interchanges.

At the Alabang Exit, SLEX ascends to the Alabang Viaduct, ^[9] a 1.242-kilometer (0.772 mi), eight-lane viaduct over the Manila South Road through Alabang, Muntinlupa. After its descent at Filinvest Exit, SLEX mostly parallels the Manila South Road in Muntinlupa and northwestern Laguna, passing through the Susana Heights Exit connecting it to the Muntinlupa–Cavite Expressway. ^[12] It continues as a straight roadway lined with billboards and passing through residential and industrial areas. Past the San Pedro Exit, the expressway then curves and ascends past the Petron and Caltex service areas. Past Santa Rosa Exit, SLEX narrows with guard rails as the median divider. At the Calamba Exit, the Pan-Philippine Highway concurrency ends as it leaves the expressway towards the west as Maharlika Highway. Past such exit, the expressway further narrows without exits and with bridges built with wide shoulders to accommodate future widening. It follows a curved route paralleling the Pan-Philippine Highway (Maharlika Highway) from Calamba to Santo Tomas, Batangas. The expressway then curves as it enters Santo Tomas before it ends at kilometer 57.5, continuing towards Batangas City as the STAR Tollway.

History

Planning and construction

SLEX near the original Alabang Toll Plaza in 1976

The South Luzon Expressway was originally built during the 1960s as the Manila South Diversion Road, South Superhighway, or Manila South Expressway as newer roads used to travel from and to Manila. ^{[5] [13] [14]} Located then in the province of Rizal, the original stretch of the expressway, spanning approximately 15 kilometers (9.3 mi) from EDSA (Highway 54) in Magallanes, Makati to Alabang Exit in Muntinlupa, was constructed beginning in 1967 and was completed on December 16, 1969. ^[15] It is the second roadway project completed by the Philippine National Construction Corporation, after North Luzon Expressway. ^[16]

Starting in 1973, the 29-km extension from Alabang to Calamba, Laguna was begun and completed in 1976. It included the 1.2-kilometer-long (0.75 mi) Alabang Viaduct in Alabang and six interchanges.

In 1982, South Superhighway from Magallanes to Calamba was renamed to Dr. Jose P. Rizal Highway, after the Philippine national hero Dr. José Rizal, who hailed from Laguna. This renaming was brought about by Batas Pambansa Blg. 264. ^[17] In 1989, it was renamed to President Sergio Osmeña Sr. Highway, after the Commonwealth President Sergio Osmeña, by virtue of Republic Act No. 6760. ^[18] The act was amended through Republic Act No. 7625 in 1992 to rename its portion in Laguna from kilometer 28.387 in San Pedro southwards to Dr. Jose P. Rizal Highway. ^[19]

In 1995, the rehabilitation of the 13.43-kilometer (8.35 mi) portion of SLEX from Magallanes to Alabang began as part of South Metro Manila Skyway Project Stage 1 that also includes the construction of the elevated Skyway above it up to Bicutan area. ^{[20] [21]} Thus, the Alabang Exit, which was also the expressway's former southern terminus, was designated as the concession boundary as PNCC decided to split SLEX into two concessions – the section from Magallanes to Alabang is made part of the Skyway System as the Skyway At-Grade, while the remaining section from Alabang southwards retains the South Luzon Expressway concession branding. ^{[3] [16]}

Expansion and rehabilitation

SLEX Calamba segment in 2007, prior to the completion of rehabilitation work

In 1996, PNCC entered into a joint venture with Hong Kong-based Hopewell Holdings to modernize and extend the expressway. ^[22] The JV agreement also proposes the extension of the expressway by about 79 kilometers (49 mi) from Calamba to Pagbilao, Quezon. However, Hopewell Crown Infrastructure Inc. (HCII) would later back out of the undertaking in 2003, thus Hopewell's deal with PNCC was also terminated in 2005. ^[23]

On February 1, 2006, a new agreement was signed between Malaysia-based MTD Berhad and PNCC to rehabilitate, extend, and operate the expressway. Rehabilitation work started in May of that year, with heavy traffic brought by construction work. Prior to its rehabilitation, the South Luzon Expressway section from Alabang to Calamba was mostly an expressway with a grass median and two lanes per direction. The widening of the Alabang Viaduct from three to four lanes per direction, a phase known as the SLEX Toll Road 1, was completed on November 11, 2008. ^[11] During the construction of Skyway Stage 2 from 2009 to 2011, there were traffic disruptions on the Bicutan–Alabang section. The use of the sosrobahu method to build and position the bridge piers helped mitigate these disruptions. Rehabilitation work on SLEX Toll Road 2 was finished in June 2009, resulting in the expansion of the Alabang–Santa Rosa section to eight lanes (four lanes per direction), similar to an American Interstate Highway, and the Santa Rosa–Calamba section to six lanes (three lanes per direction). ^[24]

One year and six months after the Alabang Viaduct was rehabilitated and widened and eleven months after the completion of rehabilitation and modernization of the expressway's Alabang–Calamba section, the operation and maintenance of the expressway was transferred from the government-owned Philippine National Construction Corporation (PNCC) to South Luzon Tollways Corporation (SLTC) and Manila Toll Expressway Systems (MATES) on May 2, 2010. ^[20]

Southbound view of SLEX in Muntinlupa from SLEX Elevated Extension in 2023, with the additional lanes

The expressway became connected with STAR Tollway when construction works of Toll Road 3 project reached Santo Tomas Exit in 2009, making the exit the southern terminus of the expressway since then. The new Calamba Toll Plaza A and B and Ayala Greenfield Estate toll plazas were also commissioned in the same year. ^[25] Toll Road 3, also known as the SLEX-STAR Tollway link, was then inaugurated on June 15, 2010 by President Gloria Macapagal Arroyo and opened to the public six months later on December 15, 2010 during the administration of her successor Benigno Aquino III, with the name Alabang–Calamba–Santo Tomas Expressway (ACTEX). ^{[26] [27]}

MTD relinquished its stake in operating and maintaining SLEX to San Miguel Corporation (SMC) in January 2012. To decongest traffic, the SLEX Elevated Extension, originally known as Skyway Extension project, was constructed along the shoulder of the expressway in Muntinlupa from 2019 to 2021 and has connected the expressway's segment south of the Alabang Viaduct to Skyway Stage 2. ^{[28] [29] [30]}

In December 2022, the implementation of the Seamless Southern Tollways project began on SLEX to simplify the toll collection process to a single payment upon exit. Additional toll plazas were built at interchanges from Canlubang to Santo Tomas, while the Calamba and Ayala Greenfield Estates toll plazas were converted into pass-through lanes and eventually demolished in 2024. ^[31] In 2023, an expansion project began to widen the expressway's segment south of the SLEX Elevated Extension ramps to six (2x6) lanes per direction, necessitating the felling of 8,766 trees along the route. ^{[32] [33]} The project also involves the expansion of 20 bridges along SLEX and the demolition of the Calamba and Ayala Greenfield Estates toll plazas, ^[34] with completion targeted for December 2024. ^[35] It is expected to be complete by June 2025. ^[36] In addition, the Ayala Greenfield Interchange in Calamba broke ground on October 14, 2024, and construction is expected to begin in December 2024. ^[37]

Future

Toll Road 4

SLEX Toll Road 4
Location	Calamba, Laguna – Lucena
Length	66.74 km [4] [38]  (41.47 mi)

Future interchange of SLEX Toll Roads 3 and 4 (under construction) in Calamba, as of June 2024.

The South Luzon Expressway Toll Road 4, also referred to as Toll Road 4 (TR4), is a 66.74-kilometer (41.47 mi) ^[38] extension of South Luzon Expressway from Calamba (near its boundary with Santo Tomas, Batangas) to Lucena. Construction is divided into five segments, with one additional extension to Mayao in Lucena on the revised project outline. ^{[4] [39]} The extension project is implemented by the Toll Regulatory Board and will be operated by the SMC SLEX, Inc. (formerly South Luzon Tollway Corporation). The extension would decongest the existing national road between Santo Tomas and Lucena, and provide a modern alternate route for travellers from Quezon to the Bicol Region. Right-of-way acquisition is ongoing as of 2019, and the groundbreaking ceremony was held on March 26, 2019, alongside the beginning of construction. ^[1] Right of way has been secured for the initial three segments from Calamba to Tiaong, with ongoing efforts to acquire land for the remaining stretch up to Lucena. The expressway's starting point has been relocated near the Ayala Greenfield Golf Course after several alignment adjustments prompted by right-of-way challenges. This section is designed initially with two lanes per direction, with potential for future expansion to 3–4 lanes. ^[40]

The expressway is expected to partially open in 2025. ^[41]

Toll Road 5

SLEX Toll Road 5
Location	Lucena – Matnog, Sorsogon
Length	416.48 km [d] [2]  (258.79 mi)

The South Luzon Expressway Toll Road 5, also referred to as Toll Road 5 (TR5), will be the extension of South Luzon Expressway from Mayao, Lucena to the vicinity of Port of Matnog in Matnog, Sorsogon. The total length of the extension would be approximately 417 kilometers (259 mi). ^[2] It will be four-lane divided toll road with 28 interchanges and eight segments. ^[42] It aims to decongest Andaya Highway and Pan-Philippine Highway, cut travel time from Manila to Naga by two to three hours, and to Matnog by six hours.

On June 29, 2020, the Toll Regulatory Board issued a resolution to declare this project a Toll Road upon the request of, and based on the proposal submitted by the joint venture (JV) of the Philippine National Construction Corporation (PNCC) and San Miguel Holdings Corporation (SMHC). ^[43] On August 25, 2020, San Miguel Corporation thru South Luzon Toll Road 5 Expressway Inc. announced they will invest this project alongside the Pasig River Expressway with a cost of ₱122 billion in order to boost the economy in Luzon. ^[44] The original plan for the expressway's extension was the Quezon-Bicol Expressway (QBEX or QUBEX), which was supposed to be an extension of the SLEX from Pagbilao to San Fernando, Camarines Sur. The 2017 proposal would have been a public-private partnership (PPP), with a total length of 180 kilometers (110 mi), and the 2019 proposal, which would have been 220 kilometers (140 mi), was supposed to be funded through the General Appropriations Act (GAA). ^{[45] [46]} However, the proposal was removed from the priority projects list in 2022.

On June 3, 2022, the Department of Transportation and San Miguel Corporation signed a Supplemental Toll Operations Agreement (STOA) for SLEX Toll Road 5, which was approved by President Rodrigo Duterte 24 days later. ^[42]

Other future plans

Other planned expansion projects in the SMC–PNCC joint venture pipeline with connections to either SLEX and the Skyway system include: ^[47]

1. the San Pedro–C6 Laguna Lake Road that will link SLEX from San Pedro, Laguna to C-6 in Taguig;
2. Skyway Stage 8 or Tanauan–Tagaytay Expressway, a 29-kilometer (18 mi) toll road; ^[48]
3. Skyway Stage 7 that will connect Taguig to Commonwealth Avenue in Quezon City;
4. Buendia Interchange and Ramp Extension to Macapagal Boulevard.

Toll

Nichols Toll Plaza (southbound)

Susana Heights Toll Plaza

Previously employing closed and barrier toll systems, the South Luzon Expressway fully employs a closed road system, wherein the toll fee is charged based on vehicle class and the distance travelled from the entry to exit point. The expressway's toll system is integrated with the South Metro Manila Skyway Project and Muntinlupa–Cavite Expressway (MCX). ^[49]

Toll collection is done upon exit at either SLEX, STAR Tollway, or MCX, or at Skyway Main toll plaza in Muntinlupa, as part of San Miguel Corporation's Seamless Southern Tollways program. ^[31] Access between two of the three exits on the Canlubang–Calamba segment and on the northernmost segment between Magallanes and Sales interchanges remain toll-free.

The expressway fully implements an electronic toll collection (ETC) system, the Autosweep RFID, using RFID technology, ^[50] and the system formerly used "E-Pass", which uses transponder technology. The ETC system is shared by the Skyway, STAR Tollway, NAIAX, MCX and TPLEX. Cash payments are still accepted although ETC is currently being maximized.

The toll rates by vehicle class are as follows:

Class	Amount (Magallanes–Alabang)	Amount (Alabang–Santo Tomas)
Class 1 (Cars, Motorcycles, SUVs, Jeepneys)	₱8.84/km	₱4.07/km
Class 2 (Buses, Light Trucks)	₱17.67/km	₱8.14/km
Class 3 (Heavy Trucks)	₱26.51/km	₱12.21/km

Services

Service areas

Petron Km. 44 Southbound in Calamba

The South Luzon Expressway currently has nine service areas, with four on the northbound and five on the southbound. All existing service areas occupy large land areas and have restaurants and retail space. The service areas also provide ETC reloading for Autosweep RFID users.

Location	Kilometer	Name	Services	Notes
Makati	8.7	Shell Magallanes	Jollibee, Max's, Reyes Barbecue, Shell	Southbound only. [51] Temporarily closed since 2024 for redevelopment. [52]
Muntinlupa	24	Caltex SLEX Northbound	Caltex, a shop	Demolished in 2006 after a larger service area in San Pedro opened
	25	Shell SLEX Southbound	BDO ATM, BPI ATM, Burger King, Cinnabon, Hen Lin, Jollibee, KFC, Panda Express, Select, Shell, Starbucks, Army Navy, Max's (formerly Sumoutori), UCPB ATM, Pancake House, Red Ribbon, Starbucks Coffee	Southbound only. Originally called Tollway Plaza.
San Pedro	28	Petron SLEX Southbound	BDO ATM, Burger King, Chatime, Chowking, Jollibee, McDonald's, Petron, San Mig Food Ave, Starbucks Coffee, The Coffee Bean & Tea Leaf, Potato Giant	Southbound only
		Caltex SLEX Northbound	BPI ATM, Brothers Burger, Burger King, Caltex, Chowking, Cinnabon, Hen Lin, Jollibee, KFC, Kuya J, Macao Imperial Tea, McDonald's, Pancake House, Panda Express, 7-Eleven (formerly Star Mart), Starbucks Coffee	Replaced the Caltex service area in Muntinlupa in 2006
Biñan	35	Shell SLEX Northbound	Army Navy, BDO ATM, BPI ATM, Café France, Casio Watch Outlet Store, Cecilia's Buko Pie, Chowking, Cinnabon, Fashion Rack Designer Outlet, J.CO, Jollibee, Kenny Rogers Roasters, KFC, Krispy Kreme, Levi's, Macao Imperial Tea, Max's, McDonald's, Metrobank ATM, Nike Factory Outlet, North Park, Pancake House, Potato Corner, Puma Outlet Store, Rai Rai Ken, RCBC ATM, Select, Shakey's, Shell, Sizzlin' Steak, Starbucks, The Coffee Bean & Tea Leaf, Uncle John's	Northbound only. Outlet stores added in 2016.
	37	Caltex SLEX Southbound	Addy's Market, Auntie Anne's, Army Navy, BDO ATM, BPI ATM, Brick Barn, EggStop, Kenny Rogers Roasters, Km. 36 South Market, Koomi, Love-a-Bowl, Macao Imperial Tea, McDonald's, North Park, Pepper Lunch, Potato Corner, Seattle's Best Coffee, Shakey's, Sisa's Secret, Starbucks Coffee, Tokyo Tokyo, Yellow Cab Pizza	Southbound only
Santa Rosa	40	Total (SLEX)	BPI ATM, Brothers Burger, Café Bonjour, Jollibee, Krispy Kreme, Mang Inasal, Max's, Miniso, PSBank ATM, RCBC ATM, Tapa King, Total	Northbound only
Calamba	44	Petron KM 44 Southbound	McDonald's, Petron, Potato Giant, Razon's Halo Halo & Palabok, San Mig Food Ave	Southbound only. Former Philippine National Construction Corporation field office.
		Petron KM 44 Northbound	McDonald's, Petron, Potato Giant, Rowena's, San Mig Food Ave, Chick 'n Juicy	Northbound only. Former Philippine National Construction Corporation equipment storage.

Lay-bys

The South Luzon Expressway also has lay-bys, or emergency parking areas where motorists can stop for safety checks on their vehicles and other emergencies.

Exits

Exits are numbered by kilometer posts, with Rizal Park in Manila designated as kilometer zero. Exits are mostly named and numbered, but exit numbers appear only after the Alabang Exit. There is a discrepancy in mileage, with kilometer 24 being kilometer 23 on the Manila Toll Expressway Systems (MATES)–maintained segments of the expressway. No tolls are paid on the section north of the Nichols Toll Plaza. 

Region	Province	City/Municipality	km	mi	Exit	Name	Destinations	Notes
Metro Manila	Makati		8	5.0			AH 26 (N1) (EDSA) – Cubao, Pasay, Manila	Magallanes Interchange; north end of AH26 concurrency; northern terminus; continues north as N145 (Osmeña Highway)
			8.2	5.1			San Gregorio Street	Southbound access only
			8.33	5.18				Southbound entry only, from Paseo de Magallanes
			8.43	5.24				Southbound access only; near Honda Cars Makati
			8.67	5.39			Magallanes Avenue	Southbound access only
			8.7	5.4	Shell Magallanes (southbound)
	Pasay – Taguig boundary		8.9– 9.0	5.5– 5.6			AH 26 (E2) (Skyway)	Magallanes Exit of Skyway; southbound exit and northbound entrance
	Pasay		9.6– 9.8	6.0– 6.1		Nichols	N192 (Sales Road) / Lawton Avenue  – Airport, Villamor Airbase, BGC	Partial cloverleaf interchange, part of Sales Interchange
					North end of expressway restrictions
			10.15	6.31	Nichols Toll Plaza Bravo (northbound only)
			10.3	6.4	Nichols Toll Plaza Alpha (northbound only)
			10.9	6.8		Merville	C-5 Road Extension / West Service Road – Merville	Southbound exit only
			11	6.8	Nichols Toll Plaza Alpha (southbound only)
			11.1	6.9	Nichols Toll Plaza Bravo (southbound only)
	Pasay – Taguig boundary		11.5– 11.7	7.1– 7.3		C-5 (C-5 - Taguig)	N11 (Carlos P. Garcia Avenue) – Pasig, Taguig	Northbound exit and southbound entrance
	Parañaque		14– 14.4	8.7– 8.9		Bicutan	Doña Soledad Avenue – Bicutan	Diamond interchange
			15	9.3			Skyway	Former northbound exit and southbound entrance (1999–2011)
	Parañaque – Muntinlupa boundary		17.7– 18.0	11.0– 11.2		Sucat	N63 (Dr. A. Santos Avenue) – Sucat, BF Homes	Diamond interchange
	Muntinlupa		19.4	12.1		Alabang	East Service Road	Temporary northbound entrance during the construction of Skyway/SLEX Elevated Extension Project [53]
			19.7	12.2			AH 26 (E2) (Skyway)	Hillsborough on- and off-ramp of Skyway; former northbound exit (2011–2020) and southbound entrance (2011–2021) [54]
			19.6	12.2		Alabang	East Service Road	Temporary northbound entrance to SLEX and on to Skyway during the construction of Skyway/SLEX Elevated Extension Project (2019–2020)
			21.3	13.2		South Station	South Station, Filinvest City	Southbound exit only; considered as part of Alabang Exit on the toll matrix
			21.3	13.2		Alabang	N1 (Manila South Road) / N411 (Alabang–Zapote Road) / N142 (Montillano Street) – Alabang	Southbound exit and northbound entrance; former southern terminus (1969-1976) [53]
			21.3	13.2	North end of Alabang Viaduct Maintenance transition from Skyway Operations and Maintenance Corporation (SOMCO) to Manila Toll Expressway Systems, Inc. (MATES)
					Manila South Expressway: Alabang Toll Plaza (1969–1976; demolished)
			21.4	13.3			Skyway	Temporary southbound entrance and northbound exit during the construction of Skyway/SLEX Elevated Extension (2019–2021) [55] [56] [57] [58] [59]
			21.5	13.4			Skyway	Future permanent northbound exit to be built on the shoulder of Alabang Viaduct [60]
			22.4	13.9	South end of Alabang Viaduct
			22.4– 23	13.9– 14	23	Filinvest	Filinvest City	Trumpet interchange
			23	14		Alabang	N1 (Manila South Road) – Alabang, Bayanan.	Northbound exit and southbound entrance; toll booths for southbound entry moved to dedicated booths shared with Alabang Exit.
			23.5– 23.6	14.6– 14.7			SLEX Elevated Extension (Skyway Extension)	Northbound exit and southbound entrance [60] [61] [62] [63]
			23.7	14.7	Caltex service area (northbound) (demolished)
			24.7	15.3	Shell service area (southbound)
			25.5– 26.45	15.8– 16.44	26	MCX / Susana Heights	E2 (MCX) / Susana Heights Access Road – Daang Hari, Susana Heights, Muntinlupa	Hybrid trumpet and directional T interchange
Calabarzon	Laguna	San Pedro	27.5	17.1	27	San Pedro	San Pedro, La Marea	Folded diamond interchange, southbound exit and entrance, northbound exit and entrance currently under construction.
			29	18	Petron service area (southbound)
			29	18	Caltex service area (northbound)
		Biñan	31.2– 31.9	19.4– 19.8	31	Southwoods	Southwoods City, Biñan	Folded diamond interchange
	Cavite	Carmona	33.3– 33.47	20.7– 20.80	33	Carmona	N65 (Governor's Drive) – Carmona, Biñan, Dasmariñas	Trumpet interchange
	Laguna	Biñan	35	22	Shell service area (northbound)
			35.6– 35.7	22.1– 22.2	36	Greenfield City/Unilab (Mamplasan)	E3 (CALAX) / Greenfield Parkway / LIIP Avenue – Greenfield City, LIIP, SRIT	Folded diamond interchange
			37	23	Caltex service area (southbound)
		Santa Rosa	37.8– 38.5	23.5– 23.9	38	Santa Rosa	N420 (Santa Rosa–Tagaytay Road) – Santa Rosa, Greenfield City, Tagaytay	Folded diamond interchange
			40.5	25.2	Total (SLEX) service area (northbound)
			42.2	26.2	41	Eton City (Malitlit)	Eton City, Malitlit, Greenfield City, Tagaytay	Double right-in/right-out [e]
		Cabuyao	43.4– 44.0	27.0– 27.3	43	Cabuyao	Pulo–Diezmo Road – Cabuyao, Sta. Elena City	Folded diamond interchange
		Calamba	44.5	27.7	Petron KM 44 Southbound
			44.5	27.7	Petron KM 44 Northbound
			45.0– 45.35	28.0– 28.18	45	Silangan	Silangan, Carmeltown	Folded diamond interchange
			46.6	29.0		Equus City		Right-in/right-out exit at northbound still fenced
			47.5	29.5	Calamba Toll Plaza A (2009–2024; demolished)
			47.7	29.6	Calamba Toll Plaza (1976–2009; demolished)
			47.75	29.67	Calamba Toll Plaza B (2009–2024; demolished, southbound only)
			47.3– 47.65	29.4– 29.61	47	Canlubang (Mayapa)	Mayapa–Canlubang Cadre Road – Canlubang, Mayapa	Folded diamond interchange
			48.85	30.35	49	Batino	Batino, CPIP, Tagaytay Highlands, Ciudad de Calamba	Right-in/right-out exit and entrance at southbound.
			49.8– 50.1	30.9– 31.1	50	Calamba (Turbina-Real)	AH 26 (N1) (Maharlika Highway) – Turbina, Real, Makiling, Los Baños	Half diamond interchange (north half) & folded diamond interchange (south half); south end of AH26 concurrency. Former southern terminus (1976–2009). [f]
						Ayala Greenfield	Ayala Greenfield Estates	Construction to begin November 2024. [37]
			52.64	32.71	Ayala Greenfield Estate (Saimsim) Toll Plaza A (2009–2024; demolished, southbound only)
			52.8	32.8	Ayala Greenfield Estate (Saimsim) Toll Plaza B (2009–2024; demolished, northbound only)
			55	34		Santo Tomas Interchange	SLEX Toll Road 4	Connection with the future SLEX Toll Road 4; trumpet interchange
	Batangas	Santo Tomas	57.5	35.7		Santo Tomas	AH 26 (N1) (Maharlika Highway) – Santo Tomas	Folded diamond interchange; southern terminus; continues south as E2 (STAR Tollway)
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Closed/former        Incomplete access        Tolled       Unopened

Toll Road 4

Province	City/Municipality	km	mi	Exit	Name	Destinations	Notes
Laguna	Calamba	55	34		Santo Tomas	E2 (SLEX) – Manila, Batangas City	Trumpet interchange; connection with the existing route of SLEX [g]
Batangas	Santo Tomas	66	41		Makban	Alaminos, Bay, Calauan	Trumpet interchange; [64] This will also provide access to the MakBan Geothermal Plant
Laguna	Alaminos			No major junctions
	San Pablo	77	48		San Pablo	San Pablo	Trumpet interchange; [64] connection to AH 26 (N1) (Maharlika Highway) via 3-kilometer (1.9 mi) access road
Quezon	Tiaong	85	53		Tiaong	AH 26 (N1) (Maharlika Highway) – Tiaong, Dolores	Trumpet interchange [64]
	Candelaria	100	62		Candelaria	AH 26 (N1) (Maharlika Highway) / N609 (Candelaria Bypass Road) – Candelaria, San Juan	Trumpet interchange; [64] connection via access road. Possible link to the proposed Manila-Quezon Expressway
				Candelaria Spur Road Toll Plaza
	Sariaya				Sariaya	AH 26 (N1) (Maharlika Highway) – Sariaya	Trumpet interchange; [64] connection via access road
	Tayabas	111	69		Tayabas	Calumpang, Tayabas	Trumpet interchange [64]
	Lucena				Lucena	AH 26 (N1) (Lucena Diversion Road) – Lucena	Trumpet interchange
					Mayao	AH 26 (N1) (Lucena Diversion Road) – Lucena, Pagbilao	Future eastern terminus and future SLEX Toll Road 5 connection to Matnog, Sorsogon
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Unopened

Notes

1. Skyway Operations and Maintenance Corporation (SOMCO) maintains the segment of SLEX from Magallanes Interchange in Makati to Alabang Exit in Muntinlupa, also known as Skyway At-Grade.
2. Manila Toll Expressway Systems, Inc. (MATES) maintains the segment of SLEX from Alabang Viaduct in Muntinlupa to Santo Tomas, Batangas, including the segment also known as South Luzon Tollway (SLT) and Alabang–Calamba–Santo Tomas Expressway (ACTEX), as well as the future SLEX Toll Road 4 towards Lucena, Quezon and SLEX Toll Road 5 towards Matnog, Sorsogon. ^{[1] [2]}
3. The South Luzon Expressway is also known by its alternative and former names: the South Superhighway (SSH), the Manila South Diversion Road (MSDR), and the Manila South Expressway (MSEX).
4. Approximate length
5. The location of Eton City Exit varies according to different sources. It is considered as part of Cabuyao as suggested by the location of the abandoned railroad overpass north of the exit, while various maps show that it is part of Santa Rosa. This is since it is located near the boundary of the aforementioned cities.
6. Santo Tomas Exit became the expressway's southern terminus in 2009, when construction works of Toll Road 3 project reached the said exit but was only inaugurated on June 15, 2010 and opened to the public six months later on December 15, 2010.
7. San Miguel Corporation, South Luzon Tollway Corporation, the Department of Public Works and Highways, and news outlets consider the northern/western terminus of SLEX Toll Road 4 to be located in Santo Tomas, Batangas. However, it would actually be located in Calamba, Laguna, just near its boundary with Santo Tomas, according to various maps.

References

1. "SOUTH LUZON EXPRESSWAY (SLEX) TOLL ROAD 4 (TR4)". Department of Public Works and Highways . Retrieved May 13, 2017.
2. "South Luzon Expressway (SLEX) TR5". Department of Public Works an Highways . Retrieved February 10, 2015.
3. "SMMSP | TRB". Toll Regulatory Board. Retrieved August 22, 2021.
4. "SLEX". Toll Regulatory Board. Retrieved August 22, 2021.
5. Abecilla, Victor (November 3, 2015). "Practical solutions to Metro Manila". The Standard. Archived from the original on August 26, 2016. Retrieved January 17, 2016.
6. "SMC Tollways" . Retrieved June 2, 2021.
7. "PART I – BUSINESS AND GENERAL INFORMATION" (PDF). San Miguel Corporation. Archived from the original (PDF) on April 30, 2021. Retrieved April 30, 2021.
8. "South Luzon Tollway Corporation" . Retrieved March 23, 2021.
9. "South Luzon Tollway Extension (SLEX) Project". PPP Center. Retrieved April 27, 2021.
10. "Expressway". Archived from the original on April 3, 2009. Retrieved March 7, 2018.
11. "Palace orders SLEx toll fee cut". GMA News. May 11, 2007. Retrieved September 12, 2024.
12. "South Luzon Expressway and Maharlika Highway/Manila South Road" (Map). Google Maps . Retrieved December 28, 2015.
13. Map : Makati, Philippines 1968, Map of municipality of Makati, Province of Rizal, Philippines (Map). 1:10000. Antique Vintage Reproduction. 1968. Retrieved December 31, 2021.
14. G.R. No. L-26936 (August 19, 1977), Julio T. De La Cruz Vs. Better Living, The Lawphil Project - Arellano Law Foundation, Inc., archived from the original on October 20, 2023, retrieved October 20, 2023
15. Executive Order No. 201, s. 1969 (December 16, 1969), Declaring the Manila South Diversion Road (limited access), Highway 54-Alabang Section, the "Manila South Expressway" and authorizing collection of tolls therefrom, Official Gazette of the Republic of the Philippines , retrieved April 29, 2022
16. "Projects: SLEX". Philippine National Construction Corporation.
17. Batas Pambansa Blg. 264 (November 13, 1982), An Act Changing the Name of the South Super Highway, Extending from the Municipality of Makati, Metropolitan Manila, Up to the Municipality of Calamba, Province of Laguna, to Dr. Jose P. Rizal Highway, The Corpus Juris, retrieved May 7, 2021
18. Republic Act No. 6760 (September 25, 1989), An Act Changing the Name of the South Superhighway to President Sergio Osmeña Sr. Highway, The Lawphil Project - Arellano Law Foundation, Inc., archived from the original on April 8, 2023, retrieved February 5, 2021
19. Republic Act No. 7625 (July 14, 1992), An Act renaming the portion of the President Sergio Osmeña Sr. Highway starting from kilometer 28.387 at San Pedro, Laguna, and Any Further Extension of the Same Within the Said Province to Dr. Jose P. Rizal Highway, Amending for the Purpose Republic Act Numbered Sixty-seven Hundred and Sixty, Chan Robles Virtual Law Library, retrieved March 1, 2009
20. "Corporate Profile". Philippine National Construction Corporation. Retrieved May 5, 2021.
21. G.R. No. 166910, 169917, 173630, 183599 (October 19, 2010), Ernesto B. Francisco, Jr. and Jose Ma. O. Hizon Vs. Toll Regulatory Board, Philippine National Construction Corporation, Manila North Tollways Corporation, Benpres Holdings Corporation, First Philippine Infrastructure Development Corporation, Tollway Management Corporation, PNCC Skyway Corporation, Citra Metro Manila Tollways Corporation and Hopewell Crown Infrastructure, Inc., The Lawphil Project - Arellano Law Foundation, Inc., retrieved May 5, 2021
22. "Hopewell set". South China Morning Post. June 9, 1996. Retrieved May 19, 2024.
23. "DTI chief to mediate PNCC, Hopewell dispute". www.philstar.com. March 17, 2005. Retrieved May 19, 2024.
24. "Construction of Skyway extension to begin". The Philippine Star . April 3, 2009. Retrieved March 13, 2021.
25. "SLEX rehab project completed this year". The Philippine Star. June 28, 2009.
26. "SLEX Rehabilitation and Upgrading Project Primer". Slideshare. November 3, 2010. Retrieved July 5, 2021.
27. Deakin, James (December 22, 2010). "Skyway and SLEX extension to Sto. Tomas now open". The Philippine Star. Retrieved May 11, 2021.
28. "Skyway Extension commences". Tribune.net. August 6, 2019. Archived from the original on September 6, 2019. Retrieved June 6, 2022.
29. Cordero, Ted (February 15, 2022). "Duterte inaugurates San Miguel's P14-billion SLEX Elevated Extension project". GMA News. Retrieved February 15, 2022.
30. "Inauguration of the SLEX Elevated Extension Project". RTVM . Alabang, Muntinlupa City. February 15, 2022. Retrieved February 15, 2022.
31. Grecia, Leandre (December 1, 2022). "SMC's Seamless Southern Tollways project seeks to reduce stops for motorists". TopGear Philippines. Retrieved December 2, 2022.
32. Alberto-Masakayan, Thea (June 1, 2023). "Over 8,000 trees are being cut down in bid to expand SLEX". Top Gear Philippines. Retrieved May 8, 2024.
33. Alberto-Masakayan, Thea (June 7, 2023). "SMC cites 'safety concerns' in tree-clearing operations on SLEX". Top Gear Philippines. Retrieved May 8, 2024.
34. Cordero, Ted (August 10, 2024). "SLEX upgrades on track for completion in Q4 2024". GMA Integrated News. Retrieved August 10, 2024.
35. "SLEX expansion 70% Complete, to enhance motorist experience by December". San Miguel Corporation. April 25, 2024. Retrieved May 5, 2024.
36. Guiao, Micah Avry (November 27, 2024). "SLEX Adds New Two Lanes Between Susana Heights and Calamba". Spot.ph. Retrieved November 27, 2024.
37. Loyola, James A. (October 14, 2024). "Ayala, SMC building Ayala Greenfield Interchange". Manila Bulletin. Retrieved October 14, 2024.
38. Patinio, Ferdinand (March 28, 2019). "DPWH, SMC lead groundbreaking of SLEX Toll Road 4". Philippine News Agency. Retrieved June 14, 2020.
39. Camus, Miguel R. (March 26, 2019). "SMC starts SLEx extension to Lucena". Philippine Daily Inquirer. Retrieved June 14, 2020.
40. "South Luzon Expressway Toll Road 4". Department of Public Works and Highways. April 12, 2024. Retrieved April 3, 2024.
41. "The Alaminos segment of SLEX-TR4 is starting to take shape". TopGear.com.ph. September 19, 2022. Retrieved January 31, 2023.
42. Recuenco, Aaron (June 3, 2022). "DOTr, SMC sign agreement for 417-km expressway to Bicol". Manila Bulletin. Retrieved June 6, 2022.
43. "TRB Declares South Luzon Expressway (SLEX) Toll Road 5 And Pasig River Expressway Projects As Toll Road Projects". DOTr. August 5, 2020. Archived from the original on June 18, 2021. Retrieved August 21, 2020.
44. "San Miguel investing P122B for SLEX Toll Road 5, Pasig River Expressway projects". GMA News. August 25, 2020. Retrieved August 28, 2020.
45. Nicolas, Jino (August 19, 2018). "Quezon-Bicol road segments to tap non-PPP financing". BusinessWorld Online. Retrieved May 27, 2024.
46. Amojelar, Darwin G. (July 19, 2020). "DPWH to build separate Quezon-Bicol expressway". Manila Standard. Retrieved May 27, 2024.
47. "San Miguel sets P554-billion toll road expansion – Krista A. M. Montealegre". BusinessWorld. April 27, 2017. Archived from the original on February 27, 2018. Retrieved February 6, 2018.
48. Dumlao-Abadilla, Doris (June 5, 2017). "P27-B Manila-Tagaytay toll road eyed". Philippine Daily Inquirer. Retrieved June 13, 2020.
49. "Skyway-SLEX-MCX". Toll Regulatory Board. Archived from the original on March 7, 2021. Retrieved March 23, 2021.
50. "SMC tollways to go 100% cashless by Jan. 11". Philippine News Agency . January 5, 2021. Retrieved January 12, 2021.
51. "About Us". Shell Magallanes. Archived from the original on April 11, 2023. Retrieved May 7, 2021.
52. "Shell Magallanes". Shell Magallanes. Retrieved August 16, 2024.
53. Hicap, Jonathan (May 15, 2023). "Alabang northbound toll gate reopens". Manila Bulletin. Retrieved May 15, 2023.
54. SKYWAY SOMCO [@SkywaySOMCO] (April 20, 2021). "Effective April 19 at 6 AM, Hillsborough off-ramp will be closed to give way to construction works at the Skyway/SLEX Elevated Extension project. #Skyway #SkywayExtensionProject #SMCTollways" (Tweet) – via Twitter.
55. Sarao, Zacarian (April 18, 2021). "Alabang viaduct steel ramp will be exclusive to southbound motorists starting April 19 — SMC". INQUIRER.net. Retrieved April 20, 2021.
56. SKYWAY SOMCO [@SkywaySOMCO] (April 20, 2021). "Effective April 19 at 6 AM, Steel Ramp northbound will be closed. #Skyway #SLEX #SkywayExtensionProject" (Tweet) – via Twitter.
57. "Ramp, reopened lane ease SLEx traffic". Philippine Daily Inquirer. December 2, 2019. Retrieved May 27, 2020.
58. Skyway Extension Project update as of June 2020. GMA News. March 7, 2020. Archived from the original on December 22, 2021. Retrieved June 9, 2020.
59. "Temporary ramp at Alabang Viaduct going up Skyway now open". GMA News. December 1, 2019. Retrieved May 15, 2020.
60. "WATCH: What will finished Skyway extension look like?". ABS-CBN News. Manila. October 13, 2019. Retrieved May 15, 2020.
61. SKYWAY SOMCO [@SkywaySOMCO] (April 11, 2021). "Northbound ramp of the Skyway Extension Project opens on April 11 at 4 PM #MotoristAdvisory #SkywayExtensionProject #Skyway" (Tweet) – via Twitter.
62. Rey, Aika (April 12, 2021). "San Miguel opens Skyway Extension northbound section". Rappler. Retrieved April 12, 2021.
63. "Skyway Extension southbound off-ramp is now open". Philkotse. December 13, 2021. Retrieved December 13, 2021.
64. "Road and Bridge Inventory". www.dpwh.gov.ph. Archived from the original on October 22, 2020. Retrieved June 14, 2020.

External links

• South Luzon Tollway Corporation
• Skyway O&M Corporation Archived June 8, 2017, at the Wayback Machine