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The Boring Company’s gantry and next-gen TBM takes shape ahead of Chicago project

[Credit: Pauline Acalin/Teslarati]

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While The Boring Company is hard at work preparing for the upcoming public showing of its proof-of-concept tunnel in Hawthorne, CA on December 10, the tunneling startup also appears to be laying the foundations for its high-profile transport project in Chicago. The project, which would connect downtown Chicago to O’Hare airport, is expected to break ground within the next few months.  

The contract for the Chicago-O’Hare transport line had several key bidders, including veteran conglomerates with decades of experience in building transportation systems. Quite surprisingly, Chicago awarded the contract for the project to the young tunneling startup, partly due to The Boring Company’s commitment to funding the tunnel system through private investors. In true Elon Musk fashion, the timeline for the Chicago tunnels is aggressive, with the startup aiming to have the high-speed systems operational in 18-24 months after the initial digging.

The Boring Company has issued few updates on the Chicago project since it won the contract last June. Save for an image of a tunnel boring machine gantry that was shared on Twitter; the tunneling startup has been quite silent about the progress of its preparations for the high-profile project. Earlier this month, though, Teslarati photographers Pauline Acalin and Tom Cross were able to snap more images of the TBM gantry being built for the Chicago transport line. What’s more, sophisticated equipment in the same site also suggests that a large machine — possibly The Boring Company’s new TBM — is under construction.  

The Boring Company’s construction site for its gantry and TBM. [Credit: Pauline Acalin/Teslarati]

During the Boring Company’s information session earlier this year, Elon Musk described the design of the startup’s tunnel boring machines. According to Musk, Godot, the company’s first TBM, is a conventional tunneling machine. Line-Storm, which was announced by Musk on Twitter last October, would be a hybrid, with parts from conventional boring machines and custom hardware designed by the company. Thanks to its hybrid nature, Line-Storm would be 2x faster than Godot. Proof-Rock, a third-generation TBM, will be developed entirely by the Boring Company, and it would be 10-15x faster than conventional TBMs.

It remains to be seen if the machine seemingly being assembled at the Hawthorne site is Line-Storm or Proof-Rock. That said, the Boring Company’s TBM for Chicago would most likely feature the startup’s most advanced tunneling tech yet. During the information session, Musk stated that the company’s boring machines, thanks to their electric nature (or partially-partially electric in the case of Line-Storm), the Boring Co’s machines are around 3x more powerful than conventional TBMs. The TBMs will be powered by Tesla batteries as well, eliminating the need for cabling in the actual tunneling site.

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The Boring Company’s construction site for its gantry and TBM. [Credit: Pauline Acalin and Tom Cross/Teslarati]

The Chicago-O’Hare line is the Boring Company’s most ambitious project to date, estimated to be more than 17 miles long and costing around $1 billion when it’s complete. The transport line would feature the Loop System, which utilizes electric pods designed to transport up to 16 commuters at a time. The pods, which would be constructed by Tesla Inc., are all-electric, and are capable of traveling up to 150 mph. Seemingly as a means to make the manufacturing of the Urban Loop pods quicker and more efficient, Tesla would be using the Model X chassis as a basis for the vehicles.

Apart from the work being done on the Chicago TBM gantry, as well as the apparent assembly of its next tunnel boring machine, The Boring Company is also hard at work in completing its Hawthorne tunnel, which is set for public showing this coming December 10. A prototype garage-elevator concept that connects directly to the Hawthorne test tunnels is also being built on a private lot at 120th Street and Prairie Avenue, roughly halfway in the company’s 2-mile Hawthorne test tunnel. 

Simon is an experienced automotive reporter with a passion for electric cars and clean energy. Fascinated by the world envisioned by Elon Musk, he hopes to make it to Mars (at least as a tourist) someday. For stories or tips--or even to just say a simple hello--send a message to his email, simon@teslarati.com or his handle on X, @ResidentSponge.

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SpaceX’s next Starship launch is about to attempt its biggest leap yet

SpaceX targets September 22 for Starship Flight 14, its first attempt to reach real orbit.

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SpaceX has set September 22 as the target date for Starship’s 14th test flight, and this one carries a different goal than any of the 13 that came before it. Every previous Starship mission has intentionally flown a suborbital arc, reentering the atmosphere within the same hour it launched. Flight 14 is designed to send the craft into a genuine orbit around Earth for the first time.

The launch window opens at 7:15 a.m. Central time at Starbase in South Texas and runs for 75 minutes, pending regulatory approval, according to SpaceX’s mission description published Tuesday. If the flight goes as planned, Starship will circle the planet roughly six times at an altitude near 275 kilometers over about ten hours before a deorbit burn sends it toward a splashdown in the Pacific Ocean west of Chile, a departure from the Indian Ocean recoveries used on the last several flights.

The mission also marks the first attempt to put a working batch of Starlink V3 satellites into actual service. Flight 13 carried 20 of the new satellites in July, but because that mission never left a suborbital trajectory, the payload reentered along with the ship instead of separating into orbit.

SpaceX tells the FCC that Starship Flight 14 is going to orbit

Each V3 satellite is rated for roughly one terabit per second of downlink capacity, so a successful deployment on Flight 14 would be SpaceX’s largest single jump in network bandwidth since Starlink began flying on Falcon 9.

Flight 13 still did the heavier lifting on the technical side. That July mission flew a deliberately more stressful reentry profile to test Starship’s heat shield, and the ship survived its softest splashdown yet, intact enough for drone inspections shortly after landing. Elon Musk said the flight delivered “all the heat shield data we needed and then some,” a result Teslarati covered in detail when he later said SpaceX had solved the vehicle’s biggest reusability challenge. Flight 14 is where SpaceX starts spending that confidence on an actual orbital insertion rather than another controlled fall back to Earth.

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One thing Flight 14 will not attempt is a tower catch of the ship. Musk floated the idea right after Flight 13, but walked the timeline back in August, saying a catch attempt was more likely “in a few months.” The Super Heavy booster will still aim for its own recovery, targeting an offshore landing point in the Gulf of America, the same approach used on recent flights.

September 22 is SpaceX’s own target, not a locked date. Starship’s schedule has slipped before over hardware readiness and FAA sign off, and the company has said as much in its own mission notes. But the plan itself represents the clearest marker yet that Starship is moving from a suborbital test program into something meant to carry paying payloads and, eventually, people.

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Elon Musk gives his most telling Tesla-SpaceX merger conversation yet

Elon Musk hinted a Tesla-SpaceX merger could be coming, and Wall Street is taking notice.

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Elon Musk gave his clearest signal yet that Tesla and SpaceX could eventually combine, telling the All-In Summit in Los Angeles that the two companies’ deepening collaboration makes the question worth asking. Sawyer Merritt first surfaced the highlight on X Tuesday.

Asked directly why Tesla and SpaceX remain separate given how closely they already work together, Musk told hosts at the summit: “Great question there. With all this collaboration, on so many levels, who can imagine what action one might take when there’s so much close collaboration in so many areas.” SpaceX President Gwynne Shotwell, who joined Musk on stage, added that SpaceX personnel have already moved into xAI to fill leadership and engineering gaps, saying the businesses are integrating “faster than I thought,” though “not fully integrated yet,”

The comments landed on top of merger speculation that has been building on Wall Street for months. JPMorgan has called a tie-up “strategically coherent on paper,” pointing to overlapping ambitions in AI, robotics, energy, transportation and space. Jefferies went further, estimating Musk could retain roughly 55.3 percent voting control in a deal structured without a premium, a scenario that would still leave room for Tesla shareholders to come out ahead. On Kalshi, traders now put the odds of a merger before 2028 at 66 percent.

Tesla’s stake in SpaceX, still under one percent, traces back to its earlier investment in xAI, which converted to SpaceX equity after SpaceX absorbed the AI company. The two are also jointly building Terafab, a chip facility in Austin meant to serve both Tesla’s AI computing needs and SpaceX’s satellite ambitions. Wedbush analyst Dan Ives has stood by a 2027 merger timeline for months, and Cathie Wood’s ARK Invest recently floated a similar case, an idea Musk pushed back on directly at the time.

Another Tesla SpaceX merger prediction by ARK Invest has Elon Musk talking

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The timing adds another layer. Tesla has scheduled an October 1 unveiling for its next generation Roadster at a venue near SpaceX’s McGregor, Texas test site, using the phrase “Go for launch” in its promotional material. Both stocks dipped roughly 2 percent Monday before recovering slightly in premarket trading Tuesday, with SpaceX shares up about 0.4 percent and Tesla essentially flat.

Musk stopped short of confirming anything is in motion. But unlike his past denials of a corporate restructuring, this response didn’t rule one out, and it came with Shotwell sitting next to him describing an integration that’s already underway.

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Tesla Roadster unveiling is getting hyped up by Elon Musk

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tesla roadster
Credit: Petersen Auto Museum

The Tesla Roadster unveiling is getting hyped up by the company’s CEO Elon Musk, who has been a big reason the product has such high expectations due to delayed timelines and a constant need to make it even more insane than before.

Tesla announced on September 12 that it would officially unveil the Roadster in Waco, Texas, on October 1, ending years of patience for fans and reservation holders who have waited for the all-electric supercar to enter production since 2017.

Musk has said that this event will be well worth the wait on several occasions, and last year on the Joe Rogan Experience, he said that there should be a closing chapter to supercars- the end of cars that aren’t focused on safety.

He said:

“Whether it’s good or bad, it will be unforgettable. My friend Peter Thiel once reflected that the future was supposed to have flying cars, but we don’t have flying cars. I think if Peter wants a flying car, he should be able to buy one. I think it has a shot at being the most memorable product unveil ever. This is some crazy technology in this car. Let’s just put it this way: if you took all the James Bond cars and combined them, it’s crazier than that.”

Musk’s teases have continued, and now that the event is roughly two weeks away, it seems like Roadster is finally going to show up and blow some minds:

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Tesla has definitely dragged out the development of the Roadster, but there is a good reason for it.

Tesla has been working on many other projects, most notably self-driving efforts to increase passenger safety, and those simply took priority over the Roadster, a low-volume, high-performance sports car that has a lightning-fast acceleration rate of 0-60 MPH in just 1.1 seconds, could potentially fly, and contributes very little to the company’s mission.

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However, many people have the Roadster on pre-order through the referral program or with their own money, and it is time that Tesla delivers on that.

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