Trans-Sumatra Toll Road

Trans-Sumatra Toll Road is an under-construction tolled expressway stretching across Sumatra Island in Indonesia from the northern tip of Banda Aceh to the southern tip of Bakauheni. This toll road was originally planned to connect to the established toll road system of Java through the now cancelled Sunda Strait Bridge. The toll road is to include supporting corridors connecting the cities of Padang, Bengkulu, and Sibolga on the western coast of the island to the main corridors stretching across the more populated eastern coast. State construction company Hutama Karya has been given a government-granted monopoly to operate the network.

The toll's entire length of 2,818 km will cost an estimated Rp476 trillion (US$33.2 billion) and consist of seventeen main segments and seven supporting segments. The toll road is expected to be completed by 2024. As of October 2022, 1074 km of the road were completed and operational.

Main corridors
Total length of the main corridors are estimated to be 2,048 km, consisting of:


 * Banda Aceh–Medan (460 km).
 * Medan–Pekanbaru (548 km).
 * Pekanbaru–Palembang (610 km).
 * Palembang–Lampung (358 km).

List of completed and under-construction segments
1. Bakauheni–Terbanggi Besar (140.9 km). Formally opened on March 8, 2019.

2. Terbanggi Besar–Pematang Panggang–Kayu Agung (189.2 km). Currently the longest toll road in Indonesia. Formally opened on November 15, 2019.

3. Kayu Agung–Palembang–Betung Toll Road (111.7 km). Section I, which is 33.5 km in length is operational since April 1, 2020. The remaining sections are under-construction.

4. Pekanbaru–Dumai (131.5 km) Set to be completed in June 2020. The toll road was inaugurated by Indonesian President Joko Widodo on 25 September 2020.

5. Kuala Tanjung–Tebing Tinggi–Pematang Siantar–Parapat (125.45 km).

6. Medan–Kualanamu–Tebing Tinggi (61.7 km) Formally opened on March 24, 2019.

7. Medan–Binjai (16.72 km) Section II and III started operation on October 13, 2017.

8. Sigli–Banda Aceh Toll Road (74 km) Section IV was inaugurated in August 2020. Section III in December 2020. Section I, II, V, and VI in 2021.

List of planned segments
1.Betung–Jambi (168 km).

2.Jambi-Rengat (198.74 km).

3.Rengat–Pekanbaru (173 km).

4.Dumai–Rantau Prapat (176.1 km).

5.Rantau Prapat–Kisaran (110 km).

6.Kisaran-Indrapura (47.55 km).

7.Binjai–Langsa (130 km).

8.Langsa–Lhokseumawe (135 km).

9.Lhokseumawe–Sigli (135 km).

Supporting corridors
Total length of the supporting corridors are 770 km, consisting of:


 * Palembang–Bengkulu (303 km).
 * Pekanbaru–Padang (242 km).
 * Medan–Sibolga (175 km).

List of completed and under-construction segments
1. Palembang–Indralaya Toll Road (22 km). All Sections are operational in 2018, followed by KTM exit in 2019.

2. Lubuk Linggau–Curup–Bengkulu (95.8 km).

3. Padang–Bukittinggi–Pekanbaru (242 km).

4. Indralaya–Muara Enim (119 km)

List of planned segments
1. Muara Enim–Lubuk Linggau (106 km)

2. Sibolga–Parapat (103 km)

Progress and completion
Ground-breaking of the toll road was held on October 10, 2014. As of March 2020, a total of 500 km from all corridors are operational. These include Bakauheni–Terbanggi Besar (140.7 km), Terbanggi Besar–Pematang Panggang–Kayu Agung (189.2 km), Palembang–Indralaya (21.93 km), Medan–Kualanamu–Tebing Tinggi (61.7 km), Medan–Binjai Section 2 and 3 (10.46 km), and Belawan–Medan–Tanjung Morawa (42.7 km). While the functional segment is Kayu Agung–Palembang–Betung Section I (33.5 km)

Progress table
Construction progress sourced from BPJT