![]() An additional 59 remote workstations are provided for field and remote monitoring purposes. It includes 55 fully integrated voice and data communication workstations, with up to four monitors each. The control centre, or operating theatre, is approximately the size of half a football field. The new control centre and automatic train supervision allow New York City Transit staff to efficiently manage and operate the network’s Subdivision A territory. In July 1998, New York City Transit placed a massive order with computer monitoring and control equipment supplier Syseca for a new rail control centre believed to be one of the most advanced in the world. Headways on the busiest routes can be as short as 90 seconds, which makes the monitoring and control of the system’s 10,675 signals, 205 substations and 540 peak period service trains a considerable challenge. New workshops and depots were also included in the overall modernisation programme. ![]() The system is electrified at 625V DC, with current supplied through a third rail. InfrastructureĪll tracks on the New York City Subway include sleepers on ballast or concrete beds, with resilient pads.Ī number of different types of tunnelling methods have been used on the system, including cut and cover, under-river bored tunnel, cast iron with concrete liners, and a small number of concrete horseshoe construction. Kawasaki of Japan built a further 400 vehicles to complete the provision of a new generation of trains. ![]() However, in one of the biggest re-equipment projects of its type, the original trains were replaced by 680 cars, designated R142 and built by Bombardier Transportation in Canada. The New York City Subway’s rolling stock is some of the best-known and most distinctive in the world. This was on top of cuts in the system’s annual operating subsidy, which has forced the imposition of substantial operating cost cuts and fare increases. The new Republican state Governor took back $200m destined for the modernisation project to help balance the city’s overall budget. However, the modernisation project has not been without its problems.
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