Trans-Asian Railway
The Trans-Asian Railway is a project to create an integrated freight railway network across Europe and Asia. The TAR is a project of the United Nations Economic and Social Commission for Asia and the Pacific.
Overview
The project was initiated in the 1950s, with the objective of providing a continuous rail link between Singapore and Istanbul, Turkey, with possible further connections to Europe and Africa. At the time shipping and air travel were not as well developed, and the project promised to significantly reduce shipping times and costs between Europe and Asia. Progress in developing the TAR was hindered by political and economic obstacles throughout the 1960s, 1970s and early 1980s. By the 1990s, the end of the Cold War and normalisation of relations between some countries improved the prospects for creating a rail network across the Asian continent.The TAR was seen as a way to accommodate the huge increases in international trade between Eurasian nations and facilitate the increased movements of goods between countries. It was also seen as a way to improve the economies and accessibility of landlocked countries like Laos, Afghanistan, Mongolia, and the Central Asian republics.
Much of the railway network already exists as part of the Eurasian Land Bridge, although some significant gaps remain. A big challenge is the differences in rail gauge across Eurasia. Four different major rail gauges exist across the continent: most of Europe, as well as Turkey, Iran, China, and the Koreas use the gauge, known as Standard gauge; Russia, and the former Soviet republics use a gauge; Finland uses a gauge; the railways in India, Pakistan, Bangladesh and Sri Lanka use the gauge, known as Indian gauge; and most of Southeast Asia has metre gauge. For the most part the TAR would not change national gauges; mechanized facilities would be built to move shipping containers from train to train at the breaks of gauge.
By 2001, four corridors had been studied as part of the plan:
- The Northern Corridor will link Europe and the Pacific, via Germany, Poland, Belarus, Russia, Kazakhstan, Mongolia, China, and the Koreas, with breaks of gauge at the Polish-Belarusian border, the Kazakhstan-Chinese border and the Mongolian-Chinese border. The Trans-Siberian Railway covers much of this route and currently carries large amounts of freight from East-Asia to Moscow and on to the rest of Europe. Due to political problems with North Korea, freight from South Korea must currently be shipped by sea to the port of Vladivostok to access the route.
- The Southern Corridor will go from Europe to Southeast Asia, connecting Turkey, Iran, Pakistan, India, Bangladesh, Myanmar, and Thailand, with links to China's Yunnan Province and, via Malaysia, to Singapore. Gaps exist between India and Myanmar, between Myanmar and Thailand, between Thailand and Cambodia, between Cambodia and Vietnam and between Thailand and Yunnan. The section in eastern Iran between Bam and Zahedan has been completed. Breaks of gauge occur, or will occur, at the Iran-Pakistan border, the India-Myanmar border, and to China.
- A Southeast Asian network; this primarily consists of the Kunming–Singapore Railway.
- The North-South Corridor will link Northern Europe to the Persian Gulf. The main route starts in Helsinki, Finland, and continues through Russia to the Caspian Sea, where it splits into three routes: a western route through Azerbaijan, Armenia, and western Iran; a central route across the Caspian Sea to Iran via rail ferry; and an eastern route through Kazakhstan, Uzbekistan and Turkmenistan to eastern Iran. The routes converge in the Iranian capital of Tehran and continue to the Iranian port of Bandar Abbas.
Agreement
The agreement formally came into force on 11 June 2009.
Network
The Trans-Asian Railway system will consist of four main railway routes. The existing Trans-Siberian railway, which connects Moscow to Vladivostok, will be used for a portion of the network in Russia. Another corridor to be included will connect China to Korea, Mongolia, Russia and Kazakhstan. In 2003, the president of Kazakhstan proposed building a standard gauge link from Dostyk to Gorgan in Iran; it has not yet been built.Standards
Complicating the plan is the differences in rail gauges currently in use across the continent. While China, Iran and Turkey use tracks, tracks of Russia and Central Asia are gauged at. India's and Pakistan's tracks are gauge, the tracks of Myanmar, Thailand, Laos, Vietnam and Malaysia are gauge with some dual gauge track near the China–Vietnam border and within Bangladesh, and tracks in Indonesia and Japan are gauge. This leads to time-consuming interchanges or reloading to handle the break of gauge at main connecting points in the network.Other standards to consider include allowing for interoperability:
- Railway electrification – 25 kV AC the world standard for new long distance and heavy duty construction since the 1950s.
- Couplings – buffers and chains, Alliance, or SA3. Some dual couplings and adapters or barrier vehicles are possible.
- Brakes – air, with or without electronically controlled pneumatic brakes.
- Loading gauge and structure gauge – able to take tallest possible shipping container. Possible double stacking.
- Signalling systems – where signals are electronic, not physically visible, and must be 'read' by equipment in the locomotives, or where the train must interact in different ways with the infrastructure
- Electromagnetic interference – where radio waves from electric motors can interact with different signalling systems
- Rules and regulations.
- Language, including Seaspeak.
- Break of gauge devices, such as dual gauge, Train on Train piggybacking or variable gauge axles.
Participating nations
- Afghanistan
- Armenia
- Azerbaijan
- Bangladesh
- Belarus
- Bhutan
- Brunei
- Cambodia
- China
- India
- Indonesia
- Iran
- Kazakhstan
- Laos
- Mongolia
- Nepal
- Pakistan
- South Korea
- Russia
- Sri Lanka
- Tajikistan
- Thailand
- Turkey
- Turkmenistan
- Uzbekistan
- Vietnam
On 5 May 2007, officials in Bangladesh announced that the nation will sign on to the agreement at an upcoming meeting in New York City. The plan for the network includes three lines between India and Myanmar that traverse Bangladesh. India made a similar announcement on 17 May 2007. As part of the agreement, India will build and rehabilitate rail links with neighboring Myanmar in projects that are estimated to cost more than 29.41 billion. Bangladesh finally signed the agreement on 10 November 2007.
India's Look-East connectivity policy has resulted in the launch of several connectivity projects with China and ASEAN nations.
Progress
The Northern Corridor was working already in the 1960s, although at first only for Soviet Union-China trade. The Southern corridor has been opened up after 2000. Successes so far include:- A train ferry across Lake Van, from 1970s allowing rail services between Turkey and Iran.
- Link from China to Kazakhstan ;
- Link from Iran to Central Asia.
- Link from Iran to Herat in Afghanistan completed 2013.
- Direct freight service between Germany and China through Russia, operating from the first decade of the 2000s.
- The Eurasia Marmaray Tunnel connecting European Turkey and Asian Turkey, opened in 2013. At that time the tunnel was isolated from rail network but finally got connected with the completion of Marmaray project in 2019. The first international freight train transporting magnesite and connecting Çukurhisar to Austria ran through the tunnel last week of October 2019. Before this, there was a freight-train ferry there.
- Iran-Pakistan: A Bam–Zahedan link, with a break-of-gauge at Zahedan. In August 2009 a goods train carrying containers traveled from Islamabad, Pakistan to Istanbul, Turkey; by April 2011, trains were running regularly.
- Second link from China to Kazakhstan.
- Agreement in 2014 between Iran, Azerbaijan and Russia on completing the north–south corridor. The missing link is Astara–Rasht, 167 km. On 7 January 2017, it was announced that construction on this section would start in 2017.