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Signaling X to be deployed on two Taoyuan metro projects

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TAIWAN: ST Engineering’s Urban Solutions business has awarded Siemens Mobility contracts to supply its Signaling X technology to Taiwan for the first time, as part of the Taoyuan Brown Line and Green Line Extension projects. Brown and Green lines Earlier this year a consortium of ST Engineering and Hyundai Rotem was awarded the S$840m turnkey rail services contract to equip the 11.4 km Brown Line, which will link the Huilong terminus of the Orange Line in the west of New Taipei to Taoyuan main line station. ST Engineering is responsible for overall project management and systems integration, along with delivery of the signalling to support GoA4 fully automated train operation, trackwork, some civil works, electrical equipment including SCADA, communications and automatic fare collection systems and platform screen doors. Hyundai Rotem will provide the rolling stock and power supply systems. ST Engineering and Hyundai Rotem were also awarded the GEM01 contract to supply rolling stock and electrical and mechanical systems for the 7.2 km MRT Green Line Extension running west from Bade to Zhongli railway station. Commissioning of both projects is scheduled for the mid-2030s Signaling X Siemens Mobility’s Signaling X concept is designed to support a move from hardware-centric signalling systems to a software-defined virtualised architecture. This enables multiple safety-critical and non-safety-critical signalling, train control and related IT systems to run on commercial off-the-shelf hardware, potentially allowing the control of an entire metro network from a single cloud-based data centre. The virtualised architecture should enable operators to modernise and scale their infrastructure independently of specific hardware lifecycles, offering simpler maintenance and more efficient spare parts management. Taking Signaling X into Taiwan ‘marks a major milestone in the digitalisation of rail transport as we deploy our new generation of software-defined signalling technology’, said Marc Ludwig, Executive Vice-President of Rail Infrastructure at Siemens Mobility, when the contracts were signed on November 5. ‘Together with ST Engineering, we are building on our existing experience in Taoyuan to reduce interface complexity and support efficient project delivery, while providing the foundation for safe, reliable and fully automated operations.’ See also Taoyuan Brown Line construction starts as systems and rolling stock contract awarded Construction of Taoyuan’s Green Line officially begins Siemens launches first live urban Signaling X trial in Germany Siemens Mobility launches hardware-independent Signaling X in the metro market Signaling X launched to harmonise main line and urban rail data management

TAIWAN: ST Engineering’s Urban Solutions business has awarded Siemens Mobility contracts to supply its Signaling X technology to Taiwan for the first time, as part of the Taoyuan Brown Line and Green Line Extension projects.

Brown and Green lines

Earlier this year a consortium of ST Engineering and Hyundai Rotem was awarded the S$840m turnkey rail services contract to equip the 11.4 km Brown Line, which will link the Huilong terminus of the Orange Line in the west of New Taipei to Taoyuan main line station.

ST Engineering is responsible for overall project management and systems integration, along with delivery of the signalling to support GoA4 fully automated train operation, trackwork, some civil works, electrical equipment including SCADA, communications and automatic fare collection systems and platform screen doors. Hyundai Rotem will provide the rolling stock and power supply systems.

ST Engineering and Hyundai Rotem were also awarded the GEM01 contract to supply rolling stock and electrical and mechanical systems for the 7.2 km MRT Green Line Extension running west from Bade to Zhongli railway station.

Commissioning of both projects is scheduled for the mid-2030s

Signaling X

Siemens Mobility’s Signaling X concept is designed to support a move from hardware-centric signalling systems to a software-defined virtualised architecture.

This enables multiple safety-critical and non-safety-critical signalling, train control and related IT systems to run on commercial off-the-shelf hardware, potentially allowing the control of an entire metro network from a single cloud-based data centre.

The virtualised architecture should enable operators to modernise and scale their infrastructure independently of specific hardware lifecycles, offering simpler maintenance and more efficient spare parts management.

Taking Signaling X into Taiwan ‘marks a major milestone in the digitalisation of rail transport as we deploy our new generation of software-defined signalling technology’, said Marc Ludwig, Executive Vice-President of Rail Infrastructure at Siemens Mobility, when the contracts were signed on November 5. ‘Together with ST Engineering, we are building on our existing experience in Taoyuan to reduce interface complexity and support efficient project delivery, while providing the foundation for safe, reliable and fully automated operations.’

See also

  • Taoyuan Brown Line construction starts as systems and rolling stock contract awarded
  • Construction of Taoyuan’s Green Line officially begins
  • Siemens launches first live urban Signaling X trial in Germany
  • Siemens Mobility launches hardware-independent Signaling X in the metro market
  • Signaling X launched to harmonise main line and urban rail data management

Source: Railway Gazette

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