Siemens to upgrade Santa Clara light rail

Siemens has been chosen by the Santa Clara Valley Transportation Authority (VTA), a US independent special district that provides sustainable, accessible, community-focused transportation options for Santa Clara County, California, to provide innovative electrification technology to power the Guadalupe Corridor light rail line. VTA’s infrastructure modernisation will replace 27-year-old systems with Siemens’ new technology that includes advanced monitoring and diagnostic features to streamline maintenance a
March 17, 2017 Read time: 2 mins
189 Siemens has been chosen by the Santa Clara Valley Transportation Authority (VTA), a US independent special district that provides sustainable, accessible, community-focused transportation options for Santa Clara County, California, to provide innovative electrification technology to power the Guadalupe Corridor light rail line. VTA’s infrastructure modernisation will replace 27-year-old systems with Siemens’ new technology that includes advanced monitoring and diagnostic features to streamline maintenance activities.

The new technology includes traction power substations that convert alternating current electricity provided by the local utility to direct current in order to power the light rail trains, modern protection communication devices and circuit breakers and controllers that monitor the system and report issues if they arise. These systems can detect faults sooner and minimise stress on the line, resulting in a longer vehicle lifecycle.

Siemens will be responsible for the full delivery of the project from design and production to final commissioning, including all elements of preparing the site and replacing the old existing traction power substations that converts electric power for the vehicles. Commissioning is scheduled to begin in November 2017.

For more information on companies in this article

Related Content

  • Utah intersection Lidar traffic management from Seoul Robotics
    July 8, 2024
    Firm says signals at Salt Lake City installation are first to be Lidar-controlled in US
    Read More
  • Mini-RWIS remote processing unit
    July 18, 2012
    High Sierra Electronics is claiming a unique approach to Road Weather Information Systems (RWIS) with the launch of its newest product, the Model 5470 NTCIP Mini-RWIS Remote Processing Unit. This device is the heart of a non-proprietary, open architecture NTCIP-compliant Environmental Sensor Station (ESS), designed for primary deployment within existing or new ATC cabinets and Dynamic Message Sign (DMS) cabinets. The company says this approach allows simpler implementation at a lower cost than traditional i
    Read More
  • On-demand is Denver’s command
    March 6, 2017
    While demand responsive transit overcomes many problems, it has been too expensive to provide for the general public but Denver believes it may have found a solution. Cost-efficiently meeting fluctuating passenger levels within available resources can prove a serious challenge for general publicoriented demand responsive transit. There is growing US interest in this mode - as distinct from the already established use of demand responsive transit for specialised needs, such as paratransit for the disabled –
    Read More
  • ITS upgrade for George Washington Bridge
    June 29, 2015
    The electronic highway signage system and field devices that provide real-time travel information for the 300,000 daily users of New York’s George Washington Bridge are to undergo a major overhaul in a US$65.1 millio0n project. The Port Authority of New York has approved the project to replace the intelligent transportation system (ITS) which includes the upgrade and replacement of 11 existing variable message signs and the installation of seven new ones; the installation of a new overhead sign structure
    Read More

Highlighted Content