The Trans-Sumatra Highway (Indonesian: ''Jalan Raya Trans-Sumatra'') is a primary north–south road in the

Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania, between the Indian Ocean, Indian and Pacific Ocean, Pacific oceans. Comprising over List of islands of Indonesia, 17,000 islands, including Sumatra, ...

n island of

Sumatra Sumatra () is one of the Sunda Islands of western Indonesia. It is the largest island that is fully within Indonesian territory, as well as the list of islands by area, sixth-largest island in the world at 482,286.55 km2 (182,812 mi. ...

, 2,508.5 km in length, and connecting the northern island at

Banda Aceh Banda Aceh (; , Jawi script, Jawi: ) is the capital and largest city in the province of Aceh, Indonesia. It is located on the island of Sumatra and has an elevation of 35 metres. The city covers an area of and had a population of 223,446 peopl ...

Bandar Lampung Bandar Lampung ( Lampungese: ''Kutak Bandarlampung''; formerly Dutch: ''Oosthaven'', ) is the capital and largest city of the Indonesian province of Lampung. Located on the southern tip of Sumatra, Bandar Lampung was originally called Tanjungka ...

in the south, running through many major cities, traversing

Medan Medan ( , ) is the capital city, capital and largest city of the Indonesian Provinces of Indonesia, province of North Sumatra. The nearby Strait of Malacca, Port of Belawan, and Kualanamu International Airport make Medan a regional hub and multi ...

Pekanbaru Pekanbaru is the capital city of the Indonesian province of Riau, and a major economic center on the eastern side of Sumatra, Sumatra Island with its name derived from the Malay language, Malay (Indonesian language, Indonesian) word for 'new mar ...

Jambi Jambi is a province of Indonesia. It is located on the east coast of central Sumatra Sumatra () is one of the Sunda Islands of western Indonesia. It is the largest island that is fully within Indonesian territory, as well as the list of i ...

, and

Palembang Palembang (, Palembang: ''Pelémbang'', Mandarin: 巨港 (Jùgǎng), Hokkien: 舊港 (Kū-káng), Jawi: ) is the capital city of the Indonesian province of South Sumatra. The city proper covers on both banks of the Musi River in the ea ...

along the way (Sumatra East Road). Upgrade work is expected to begin in March 2013 transforming it into a full-fledged highway, including land acquisition. The road is a major artery, carrying transmigrants from

Java Java is one of the Greater Sunda Islands in Indonesia. It is bordered by the Indian Ocean to the south and the Java Sea (a part of Pacific Ocean) to the north. With a population of 156.9 million people (including Madura) in mid 2024, proje ...

to the less densely populated Sumatra, and carrying Sumatran visitors to

Jakarta Jakarta (; , Betawi language, Betawi: ''Jakartè''), officially the Special Capital Region of Jakarta (; ''DKI Jakarta'') and formerly known as Batavia, Dutch East Indies, Batavia until 1949, is the capital and largest city of Indonesia and ...

and Java. The eastern and central route of the Trans-Sumatra Highway forms the whole section of the Asian Highway 25 ( Tabliczka AH25

) and ASEAN Highway 151 (AH151), respectively. It consists of 4 parts, namely Jalan Raya Lintas Barat (Jalinbar), Jalan Raya Lintas Tengah (Jalinteng), Jalan Raya Lintas Timur (Jalintim), and Jalan Raya Lintas Pantai Timur. Parts of it are being set up for

controlled-access highway A controlled-access highway is a type of highway that has been designed for high-speed vehicular traffic, with all traffic flow—ingress and egress—regulated. Common English terms are freeway, motorway, and expressway. Other similar terms ...

s. The

Medan–Binjai Toll Road Medan–Binjai Toll Road is a toll road connecting to Medan from Binjai. This toll road is part of Banda Aceh-Medan corridor of Trans-Sumatra Toll Road network. History On October 10, 2014, the construction of this toll road was inaugurated by ...

is 17 km long and set to completed in the end of 2017.

Major cities linked by the roads

* Jalinbar (West):

Padang Panjang Padang Panjang (sometimes written as Padangpanjang, and spelt as Padang Pandjang in the Dutch East Indies era, , Jawi: ), is a city located at in the highlands of West Sumatra, around 80 Km inland from the provincial capital Padang. It sits on ...

Padang Padang () is the Capital city, capital and largest city of the Indonesian Provinces of Indonesia, province of West Sumatra. It had a population of 833,562 at the 2010 CensusBiro Pusat Statistik, Jakarta, 2011. and 909,040 at the 2020 Census;Bad ...

, Painan,

Bengkulu Bengkulu (), historically known as Bencoolen, is a province of Indonesia. It is located on the southwest coast of Sumatra. It was formed on 18 November 1968 by separating out the area of the historic Bencoolen Residency from the province of ...

, and parts of

Lampung Lampung, officially the Province of Lampung (; ), is a province of Indonesia. It is located on the southern tip of the island of Sumatra. It has a short border with the province of Bengkulu to the northwest, and a longer border with the provi ...

. This route numbered as

. * Jalinteng (Central):

Pematang Siantar Pematangsiantar (sometimes written as Pematang Siantar, acronym PS or ''P. Siantar'', colloquially just Siantar), and also known as the City of Pematangsiantar, is an independent city in North Sumatra Province of Indonesia, surrounded by, but not ...

Parapat Parapat is a small town and port in North Sumatra province on the edge of Lake Toba, on the Uluan Peninsula where it forms the closest point to Samosir Island. It is the primary transit point by ferry for visitors going across the lake to Samo ...

, Tarutung, Padang Sidempuan,

Bonjol Bonjol is name of a district (kecamatan) in the Pasaman Regency (kabupaten Pasaman), province West Sumatera, Indonesia. It is famous especially for its location as it lies just at the equator line. Bonjol is also the place of birth of Tuanku Imam ...

Bukittinggi Bukittinggi (, Jawi script, Jawi: , formerly ) is the third largest city in West Sumatra, Indonesia, with a population of 111,312 in 2010Biro Pusat Statistik, Jakarta, 2011. and 121,028 in 2020.Badan Pusat Statistik, Jakarta, 2021. An official es ...

, Singkarak, Bandar Jaya and

. This route numbered as ID Nasional5

. * Jalintim (East):

Lhokseumawe Lhokseumawe (; , Jawi script, Jawoë: ), is the second largest city (by population, after Bandar Aceh, Banda Aceh) in Aceh province, Indonesia, having recently overtaken Langsa. The city covers an area of 181.06 square kilometres, and had a popu ...

Langsa Langsa ( Indonesian: ''Kota Langsa'', Jawi: ), is a city in Aceh, Indonesia. It is located on the island of Sumatra. Apart from a small seacoast to the northeast, it borders Manyak Payed District of Aceh Tamiang Regency to the east and is otherw ...

Pangkalan Brandan Pangkalan Brandan (or Pangkalanbrandan) (''Pangkalanberandan'') is a port town in Langkat Regency, North Sumatra province, Indonesia, forty miles north west of Medan, close to the boundary with Aceh. The area's population is estimated at 21,000 ...

Binjai Binjai (English: or , Jawi script, Jawi: ), formally Kota Binjai (Binjai City), is an independent city in the North Sumatra province of Indonesia, bordered by Deli Serdang Regency to the east and Langkat Regency to the west. Binjai is connected ...

, Limapuluh, Kisaran, Rantau Prapat,

Pangkalan Kerinci Pangkalan Kerinci ( Jawi: ڤڠكالن كرينچي ) is a town and district in Pelalawan Regency, of Riau province of Indonesia. The town is the administrative capital of Pelalawan Regency. In 1993, Pangkalan Kerinci was a small village in the S ...

, Indralaya, Banjar Agung, Bandar Jaya. This route numbered as ID Nasional1

Controlled-access highway planning

In 2012, the Indonesian government had planned to build the Trans-Sumatra toll road that connects Lampung to Aceh along 2,700 kilometers. The government will allocate Rp 150 trillion for the construction of the toll roads. In the early stages, the toll road parts which is ready to be built are Padang–Sicincin Toll Road (27 km) and Medan–Kualanamu–Tebing Tinggi Toll Road.

Progress

* Medan–Tebing Tinggi Toll Road is divided into 2 sections: ** Section-1: Medan-Perbarakan-Kualanamu (17.8 km) has been kicked off in September 2014 and the land acquisition has reached 83 percent and construction finished reached 15 percent at end of 2014. It was predicted to be finished in June 2016. ** Section-2: Perbarakan-Tebing Tinggi (43.9 km), the 40-year concession deal has been signed and the land acquisition has reached 81 percent. It was predicted to be finished in 2017.

References

{{coord missing, Indonesia Transport in Sumatra Highways in Indonesia Asian Highway Network

Major cities linked by the roads

Controlled-access highway planning

Progress

See also

References