MTA Moves Forward With Queens Blvd Line CBTC
The Metropolitan Transportation Authority (MTA) on July 20. gave preliminary approval to two contracts totaling $205.8 million to Siemens Industry Inc. and Thales Transport & Security for the installation of a Communications-Based Train Control (CBTC) signaling system on the Queens Boulevard Line, one of New York City Transit’s busiest subway lines. The signaling system, which is currently in operation on the Canarsie Line and being installed on the Flushing Line, enables the MTA to address overcrowding and record subway ridership by operating subway trains more closely together, adding passenger capacity to the century-old subway system.
CBTC allows NYC Transit to operate more trains per hour, thereby increasing passenger capacity; provide improved and more reliable service; and make more efficient use of its track and car fleet. The system is more flexible than the current block signals system because CBTC continuously updates train positions, distances and travel speeds, allowing for faster and more efficient operations. Continuous updates allow the subway system to recover quickly from delays and restore consistent wait times at subway stations.
The installation of CBTC will keep the signaling system in a state of good repair and will also enhance safety for customers and employees alike. With CBTC, NYC Transit can program a work zone so trains cannot exceed a set speed, making the work zone much safer for workers on the tracks.
The signals system also can provide real-time travel information that can be shared with customers on public address systems and electronic screens such as countdown clocks or data-driven mobile apps.
CBTC will be installed on local and express tracks serving the lines from north of the Kew Gardens/Union Tpke station to north of the 47-50 Sts/Rockefeller Ctr station on the FM Lines and south of the 50 St station. It is the first phase in a project that will ultimately update the signaling system for the entire Queens Boulevard Line. QBL West Phase 1 represents a change from MTA’s other CBTC projects, which have been installed on single subway lines such as the and QBL West Phase 1 encompasses four subway lines with multiple train overlays.
“The communications-based train control signaling system is a vital part of our plan to address issues of overcrowding, record ridership and service delays,” said MTA Chairman and CEO Thomas F. Prendergast. “CBTC represents the MTA’s efforts to bring advanced technology to a century-old subway system that, in some parts, has not been updated in decades. On the Line where CBTC has been installed for several years now, we have seen improved service and we have been able to increase capacity significantly. Once we’re done installing CBTC on the Line, those customers will also benefit from similarly improved and increased service, and the Queens Boulevard project is a continuation of our efforts to make those improvements system-wide.”
Design work on QBL West Phase 1 is estimated to begin later in 2015, with major installation work estimated to start in mid-2017. Once complete, NYC Transit will be able to run more frequent subway service with fewer delays, which will be a major benefit to customers who commute to some of Queens’ most populated neighborhoods, major commercial destinations, and areas in Central Queens that are undergoing significant residential and commercial development. On the Line, ridership has increased by 27 percent since CBTC was installed in 2007; capacity also is expected to increase on the Line once CBTC becomes operational in 2017.
The Transit Committee of the MTA Board approved the 67-month contracts to Siemens Industry Inc. and Thales Transport & Security Inc., currently the only two MTA-qualified vendors for CBTC projects. The Siemens contract is for approximately $156.2 million; the Thales contract is for $49.6 million.
It also approved a separate $1.2 million contract for Mitsubishi Electric Power Products Inc. to develop and test CBTC software and systems with the goal of qualifying an additional supplier for future CBTC projects. This process widens the pool of vendors to compete for such projects and increases the potential for cost savings for the MTA.
These contracts are scheduled to be considered by the full MTA Board on July 22. They will be fully funded by the MTA, with portions funded by the 2010-2014 Capital Program and other existing programs. Integral portions such as car and wayside equipment installation are scheduled to be funded in the 2015-2019 Capital Program.
