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NYC subway closure canceled, Elon Musk’s Boring Company tapped for ideas to improve other systems

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The Governor of New York State, Andrew Cuomo, announced on Thursday evening that the current plan to shut down the 225,000 commuter-strong L-train tunnel in the New York City public transportation system for a 15-month-long repair process will no longer be necessary due to a plan implementing new reconstruction techniques. After consulting with a panel of expert engineers from Columbia and Cornell Universities, a new design was proposed to be used in the tunnel which would streamline the repair process and require closures during nights and weekends with partial train tunnel service still available. When asked in a conference call Friday whether other innovators such as Elon Musk of Tesla and The Boring Company were consulted, the governor said Musk had not advised on this specific issue, but was consulted on improvements to the subway’s signaling system. The Metropolitan Transport Authority (MTA), New York’s transportation network, accepted the Governor’s panel recommendations following the announcement.

The L train tunnel under the East River connecting Brooklyn and Manhattan in New York, known as the Canarsie Tunnel, was damaged during Hurricane Sandy, the Category 3 major hurricane which affected the entire eastern seaboard of the United States in 2012. Its storm surge hit NYC on October 29, flooding huge portions of the island, including 9 of the 14 underwater tunnels in the city’s transport system. Of these, 6 have already been repaired. According to the MTA, the damage to the Canarsie Tunnel is comparable to tunnel damage experienced on 9/11, underlining the extent of the repairs needed and the reason behind the original required shutdown.

Saltwater flooding in from the East River during Sandy significantly damaged the infrastructure of the 7,100-foot-long tunnel, including tracks, signals, switches, cables, and lighting. The flood waters additionally filled protected cable tube pathways called “duct banks” throughout the tunnel, and once dry, the silt hardened to a cement-like consistency inside them, making it impossible to rip out and restore the damaged components. Canarsie Tunnel also opened in 1924, adding age to the brewing number of problems being amplified by the lingering effects of corrosive saltwater remnants from Sandy.

In 2016, residents were informed the tunnel was possibly going to be shut down for 15 months to address the extensive repairs, causing significant commute challenges for the approximately 225,000 riders depending on the service. The date for service closure was scheduled to begin April 27, 2019, but the impending deadline motivated Governor Cuomo to seek out alternative solutions. “I can’t tell you the number of people in Brooklyn who have looked me right in the eye and said, ‘Are you sure that there is nothing else that can be done and there’s no way you can possibly shorten this?’,” Cuomo stated in a recent press conference announcing the new subway repair plan.

The repair announcement was the end result of a review process Governor Cuomo began on December 14, 2018, wherein he and a consulting team walked through the damaged tunnel to assess the repairs needed first hand. While the plan will take longer than the original project’s timeline – 20 months instead of 15 – the ability to remain open during the repairs is a welcome relief for city residents. The technology that will enable the tunnel to remain open includes wire wrapping along with ultrasound and laser measurement (LIDAR) tools to assess and monitor damage. Engineers from Cornell University’s College of Engineering and Columbia University’s Fu Foundation School of Engineering and Applied Science with expertise in the type of construction involved were the primary sources for the solutions chosen.

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Similar to the innovations that came from Musk’s Boring Company tunneling project, the governor has hopes that the unique system planned for the Canarsie Tunnel will inspire other similar repair projects. “This could be a national model because it is a totally different way to reconstruct a tunnel,” Governor Cuomo touted at the press conference. Also, according to the governor, the techniques in the new plan have been implemented in projects in Europe before for bridge repair, but not in tunnel reconstruction. He hopes to bring more out-of-the-box innovations to the city’s transportation as well. In reference to Elon Musk’s companies, he said, “I don’t believe a time where they’re talking about flying cars and you can get into a car and drive 100 miles on the LIE and never touch the steering wheel, that there’s not a better technology that can regulate the trains!”

For more about the announcement and repair plan, watch Governor Cuomo’s press conference below:

 

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Accidental computer geek, fascinated by most history and the multiplanetary future on its way. Quite keen on the democratization of space. | It's pronounced day-sha, but I answer to almost any variation thereof.

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Tesla Germany’s “Giga Train’s” improved service gets rave reviews

As per recent reports, Tesla’s free “train”Giga Train” service will increase its daily trips to six starting this week. 

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Credit: Jürgen Stegemann/LinkedIn

Tesla has expanded its employee shuttle service from Berlin Ostbahnhof East Station to the Gigafactory Berlin-Brandenburg. As per recent reports, Tesla’s free “train”Giga Train” service has increased its daily trips to six starting this week. 

The service has so far received positive reviews from the facility’s employees, some of whom noted that the upgraded shuttle train has reduced their travel time by a notable margin.

Giga Berlin’s expanded shuttle service

As noted in a rbb24 report, Giga Berlin’s free shuttle train now operates six times daily, up from one previously. The service also goes directly to the Model Y production facility without stopping at other stations. Tesla employee Dené Schunck described the service to rbb24 in a comment: “The shuttle goes directly to the factory site, without any transfers, which reduces the commute time for our employees by almost half,” Schunck stated. 

Operated by Ostdeutsche Eisenbahngesellschaft (Odeg) after switching from Niederbarnimer Eisenbahn (NEB), Giga Berlin’s shuttle train, which also stops at Ostkreuz and Erkner, remains free for all riders, including non-Tesla employees. It has been fully funded by Tesla Germany since September 2023.

Employees praised the changes: One Giga Berlin worker stated that it “definitely makes the journey easier” because employees “used to need two hours for the round trip from Berlin, but now it’s significantly faster.”

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Tesla Germany’s previous comments

In late 2025, reports emerged stating that Tesla Germany will be expanding its shuttle train service by adding direct rail trips from Berlin Ostbahnhof to Giga Berlin-Brandenburg. In a comment, Tesla Germany stated that the updated service would mirror the shift changes for the Model Y factory’s employees.

“The service includes six daily trips, which also cover our shift times. The trains will run between Berlin Ostbahnhof (with a stop at Ostkreuz) and Erkner station to the Gigafactory,” Tesla Germany noted. 

At the time, Tesla Germany also stated that despite construction being done at Fangschleuse and Köpenick stations, the route of the Giga Train has been optimized to maintain a predictable 35-minute travel time. This should provide Tesla Germany’s employees with a convenient way to travel to and from Giga Berlin. 

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Tesla stands to gain from Elon Musk’s rekindled friendship with President Trump

“He’s 80% super genius and 20% he makes mistakes, but he’s a good guy. He’s a well-meaning person.”

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elon musk and donald trump in front of a tesla cybertruck at the white house
President Donald J. Trump purchases a Tesla on the South Lawn, Tuesday, March 11, 2025. (Official White House Photo by Molly Riley)

Tesla CEO Elon Musk and President Donald Trump are back in each other’s good graces, and after a lengthy period where the two were at odds, the pair seemed to make up back in September.

The two were spotted at dinner at Trump’s Mar-a-Lago estate in West Palm Beach over the weekend, which was followed by a press conference on Air Force One, where the President called Musk, “great.”

He continued:

“He’s 80% super genius and 20% he makes mistakes, but he’s a good guy. He’s a well-meaning person.”

Musk previously had a position in Trump’s White House, as he was in charge of reducing government spending and waste by leading the Department of Government Efficiency (DOGE). Musk stepped back from his role in the government last year to focus on Tesla and SpaceX, as well as other projects.

However, Musk, back in Trump’s good graces, stands to get some assistance for Tesla from the White House moving forward, especially as he and the President are back to being friends and allies.

Reduced Scrutiny from a Regulatory Standpoint

Tesla has been the subject of several National Highway Traffic Safety Administration (NHTSA) probes, including ones that dive into Autopilot and Full Self-Driving and incidents involving the two.

Trump has already initiated a more relaxed environment for autonomous vehicle oversight. Last January, he proposed a voluntary framework system for self-driving vehicles, which reduced barriers for companies involved with autonomy.

In April, he relaxed crash reporting and exemptions for autonomous vehicles, creating a clearer pathway for companies to innovate and easing compliance burdens.

In September, Transportation Secretary Sean P. Duffy led efforts to update FMVSS, eliminating redundant human-driver requirements. This aimed to create a single national standard, boosting deployment and eliminating much of the bureaucracy that stalls innovation.

Favorable Autonomous Vehicle Framework

Some of the moves that were mentioned previously will assist Tesla in rolling out its Robotaxi network across the country, and although it currently has to go through the process on a state-level, things could become easier for Tesla and other companies exploring self-driving vehicles.

Musk could have a direct line to Trump that would help create fewer regulatory barriers for the companies involved in developing autonomous vehicles, which would directly benefit Tesla, but also its competitors like Waymo.

Protection from International Competition via Trade Policies

It is no secret that the President is focused on domesticating manufacturing, AI efforts, and everything in between. This is enforced by the tariffs the White House enforced last year, which have prioritized U.S.-based companies.

This could shield Tesla from potential foreign competitors, especially ones like BYD, which have been formidable opponents.

Overall, these gains stem from a more aligned political environment, where Musk’s influence could prioritize deregulation over enforcement; this leads to more innovation and relaxed regulations, but there are some risks. However, outcomes are dependent on the depth of President Trump and Musk’s reconciliation.

Long-term benefits to Tesla would require concrete policy actions.

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Tesla FSD earns high praise in South Korea’s real-world autonomous driving test

As per the Korea Expressway Corporation’s report, the FSD test was conducted on December 15, 2025, from 10 a.m. to 6 p.m.

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Credit: Grok Imagine

Tesla’s Full Self-Driving (FSD) has received a bullish assessment from the Korea Expressway Corporation following a real-world autonomous highway driving test. 

A report of the test, shared on Naver Cafe, showed high praise for the system’s safety, capabilities, smooth maneuvers, and confidence.

South Korean highway test

As per the Korea Expressway Corporation’s report, the FSD test was conducted on December 15, 2025, from 10 a.m. to 6 p.m. Four people were in the Tesla that was tested, including the head of the mobility department. All four FSD driving modes were tested, from “Sloth” to “Mad Max.”

To test FSD’s performance, the system was tasked to operate on highways such as Gyeongbu, Cheonan, and Cheonan-Nonsan, as well as city areas in Dongtan New Town, Sejong Special City, and Daejeon Metropolitan City, among others.

Since FSD is only available for the Tesla Model S and Model X that are imported to South Korea from the United States, the system was not tested in a Model 3 or Model Y, which comprise the majority of Teslas on the country’s roads today. 

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Highway test results

Results showed FSD performing well, both in inner-city roads and on highways. In inner city roads, the testers noted that FSD was capable of autonomous driving at a level that already exceeds that of general human drivers, except in very few areas, such as unprotected left turns and work zone intersections. 

In highways, the testers described FSD’s performance as “excellent,” though the system still showed frequent cases of violations in local bus lanes and max speed limit rules. These, however, could hopefully be addressed by Tesla in a future FSD update without many issues. The testers also noted that in some parts of the test, FSD seemed to be driving autonomously in accordance with traffic flow rather than strict traffic rules.

테슬라 Fsd 고속도로 자율주행 테스트 결과 보고 by Simon Alvarez

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