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New 7 Train Signal System Slowed Down By Flurries During Wednesday Morning Commute

Dec. 12, 2019 By Allie Griffin

The 7 train line’s expensive new signaling system was slowed down by a little slush this Wednesday morning, causing the subway line to operate at reduced speeds and New York City Transit President Andy Byford to have some strong words for the outside vendor responsible.

NYCT Subways tweeted that 7 trains were running at slower speeds between 111st Street and Queensboro Plaza in both directions because of inclement weather at about 5:30 a.m. By about 11:30 a.m., service resumed its normal speeds, the agency said.

A year ago to the month, the entire 7 line’s signals were replaced with a new system known as Communications-Based Train Control (CBTC), which helps dispatchers know where trains are along the tracks more precisely than the old system.

The $588 million CBTC project, which took nearly a decade to complete, allows trains to travel closer together and at faster speeds. The 7 line and L line both have the new technology.

Yet the expansive state-of-the-art signal technology failed to compete with flurries during the Wednesday morning commute.

A covered transponder along the 7 train rails (MTA)

Byford said the failure wasn’t due to the CBTC technology, but because of the CBTC vendor’s “wholly inexcusable” failure to cover every transponder along the elevated 7 line.

In a strongly-worded letter to a vice president at Thales, the vendor that installed the CBTC system along the 7 line, Byford said the failure of Thales transponders and its inability to deal with slush has been known to the company since March.

“This is, of course, not a CBTC issue per se, but rather it is a failure on the part of Thales to provide reliable track-side infrastructure,” Byford said in the letter to Thales Executive Vice President of Ground Transportation Systems Millar Crawford.

An uncovered transponder along the 7 train rails (MTA)


“I am sure you are embarrassed by the fact that your competitor’s equipment has worked flawlessly on the L line under identical weather conditions,” Byford continued. “Therefore, we know conclusively that this is not a CBTC issue, but rather a Thales issue, and I hold Thales accountable for getting this safely fixed as a matter of utmost urgency.”

Byford said “severe commercial consequences” would result if Thales doesn’t immediately resolve the issue.

Thales was quick to respond with a statement.

“Thales is deeply sorry for the impact this problem has had on New Yorkers and their reliable use of the 7 Line under adverse weather conditions,” a spokesperson for Thales said. “All our teams are fully resourced, mobilized and committed to deliver and deploy the solution as quickly as possible in order to offer New York commuters the best level of service and avoid speed reductions in such weather conditions.”

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18 Comments

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Sara Ross

I lived in Bayside in the 1970’s and do not remember there being 1/2!! of the problems the 7 train has ever single day! This line has problems even when it’s 70 and sunny.

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Yusuf Laden

It’s wonderful. The two monkeys are now in NY. Here is the history on the two monkeys.

Andy Byford- A bald monkey. No better than a shoe store salesman. He fucked up the fare process on the Toronto transit commission for his own benefit. When turnstile could have prevented fare evaders now every monkey can evade fare. Adult can travel at kids fare which is free. Thank you monkey. You made the system so much better. Everyone can ride for free.

Pete Tomlin – Another British monkey. Another idiot licking byford’s balls. It’s good to see the Americans screw these British monkeys. They thought they will survive.

Come and see the wonderful atc system they have deployed in Toronto. Waste of 900m dollars. But yeah it’s a wonderful system. Does nothing to benefit anyone. Just money in these monkey’s pockets. I hope Cuomo fires these assholes.

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OT but that main Street station is ridiculous!

You should make all people leaving their trains to walk in their right. Ticket those who ram into you because they’re on their phones. Curtail rowdy high schoolers.

And why is that emergency door always OPEN? You want people to just walk in???

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Francis

Problems, issues with the service have never ceased. I have watch the contractor working on the tracks, they are very lazy, usually sitting down talking and drinking coffee, while only few workers do the real job. They just don’t care about the quality of work, instead they only care about their big pay checks. Their supervisors are corrupted and cover their inept work.

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Yusuf

To me it’s ironic that certain individuals that have been put on the pedestal because of Thales would point back fingers at Thales. Sounds more like a personal vendetta.

The two guys forget they messed up the ATC project in Toronto and escaped.

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David

The commute home last night (Thursday) was excruciating. We were told it was a signal problem at 33rd St. Sunnyside. Then they said it was multiple signals down. I stood on the platform at Grand Central for an hour before I even had the slimmest chance to get on a train. Telling us to take the N/W doesn’t really help when the only train that actually goes to Sunnyside is the 7. Oh, and more problems this morning, too.

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ABoondy

don’t worry, fare hikes are coming even harder than ever! that should help fix nothing but executive bonuses.

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It's a scam

7 train is always under construction during weekends and has been for years. Meanwhile, our commute doesn’t improve and “new” systems are a mess. Where is all the money going? Where are the improvements? Go ahead, increase our fee while debris falls on us, your stations smell of piss, and your rides never improve.

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Everyday a different reason

And service also stopped on Thursday because…. someone knows why the commute from 5pm to 7 pm was so slow and crowded?

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Larry Penner

Riders have had to endure too many years of inconvenience as a result of the MTA NYC Transit investing over $600 million in Communication Based Train Control on the Flushing #7 line. With or without CBTC, there have always been opportunities to increase capacity and service by running trains more frequently mid-day, evenings, overnight and weekends on the #7 line. Until the 1980’s, there was Manhattan bound express service till 12:30 PM. Flushing bound express service began after 1 PM. There has been no express service between 10 AM and 3 PM due to periodic ongoing track, power, signal, and routine maintenance projects for decades, including work to support CBTC. How many more years will riders have to wait for mid day express service to resume?

With implementation of CBTC last December 2018 (which was supposed to have been completed in October 2016) , why are there still technical problems one year later? The anticipated final potential cost can never be known until reaching beneficial use, acceptance of maintenance manuals for the physical assets, inspection and acceptance to insure all contract specifications have been achieved, completion of all contract punch list items followed by release of retainage and final payment to the vendor(s). What is the status for completion for all of the above? You have to wonder given periodic ongoing issues with CBTC, if NYC Transit prematurely accepted the vendors product one year ago. In any case, implementation of CBTC on the Flushing #7 lline has only resulted in increasing the number of rush hour trains by 2 from 27 to 29 in each direction. After that investment, NYC Transit no longer has any other opportunity for increasing #7 line rush hour capacity.

There are opportunities to increase capacity and service by running trains more frequently mid-day, evenings, overnight and weekends. There is always equipment used primarily for rush hour peak service that is available to provide additional service during off peak hours. It is a question of finding millions of dollars more to cover operating costs for additional service.

(Larry Penner — a transportation historian, advocate and writer who previously worked 31 years for the Federal Transit Administration Region 2 NY Office. This included the development, review, approval and oversight for grants supporting billions in capital projects and programs on behalf of the MTA, NYC Transit, MTA Bus, Long Island Rail Road, Metro North Rail Road and NYC Department of Transportation along with 30 other NY & NJ transit agencies)

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Anaid

They spent $588 million and it took a decade to complete the whole 7 line, and when we get some slush everything slows down!
What kind of people do they hire to do these jobs?

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Jake

So MTA has known this is a problem since March and done nothing to make the vendor correct it, and now it sends a “sternly worded letter.” It is going to be a decade of the 7 train without full service at this point. Their contempt for the people who actually use the subway is enraging.

Why is there no democratically elected oversight of the MTA again?

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David

7 service seemed to be getting better until recently. I spoke to an MTA worker one day, and this signal issue aside, he said the biggest problem is that the system can’t handle the number of people. Seems like really poor planning. And I told him, I don’t necessarily blame the workers. These terrible decisions are coming from the top.

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