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The Boring Co.’s projects are making transit departments rethink above-ground travel
The Boring Company’s underground tunneling projects are widely-appealing to Transit Departments and Authorities across the United States. Because of the sustainable tone of Elon Musk’s Boring Company, along with the efficiency of an Express-based system, agencies responsible for solving the issue of public passenger transportation are considering underground options more often than ever before. Above-ground public travel options, like Monorails or buses, are being ditched for underground options, and subways are outdated and not widely considered by these agencies.
Elon Musk’s underground tunneling venture has made it from California to Las Vegas, and now, back to California again, as the San Bernardino County Transportation Authority (SBCTA) is considering a new underground tunneling project from the Boring Company. Later today, on February 3rd, the entity will consider the Boring Company’s submission for an underground tunnel that would take travelers from several different locations to the Ontario International Airport, located in Southern California. While the Boring Company has already received the equivalent of preliminary approval from the Transportation Authority, more questions are being asked to secure the tunnel’s place in the densely-populated and traffic-heavy area of Southern California.
In September 2020, the SBCTA Board of Directors approved the release of a Request for Qualifications, seeking qualified entities to submit a Statement of Qualifications for a potential tunneling project in San Bernardino County. According to documents released by the SBCTA, the tunnel will run from the Rancho Cucamonga Metrolink Station to the Ontario International Airport, procuring a design-build and transitional operate-maintain methodology that will have the two transit systems running concurrently to complement one another.
The 31-minute ride from the Rancho Cucamonga Metrolink Station to the Ontario International Airport could be expedited thanks to a new Boring Company tunnel proposal. (Google Maps)
The only thing is, not many companies with expertise in tunneling stepped forward. And by not many, only one did: The Boring Company.
The SBCTA wrote:
“In response to the RFQ, one Statement of Qualifications (SOQ), from The Boring Company, was received on November 30, 2020. A review panel was assembled involving a technical review team and an executive oversight team consisting of representatives from the City of Rancho Cucamonga, the City of Ontario, the OIAA, Omnitrans, and SBCTA. The SOQ was deemed responsive and passed all the minimum requirements of the RFQ.”
After an initial assessment from SBCTA Board Members, the Boring Company met the minimum requirements to qualify for further scrutiny. The Boring Company’s Statement of Qualifications only received a score of 58/100. Still, more information regarding financing, timing, ridership, and how the system will operate in conjunction with the Rancho Cucamonga Metrolink Station will likely increase that score. These issues are set to be brought up during the Board of Directors meeting later today.
Ditching Above-Ground Systems for Underground Tunnels
Above-ground systems of transportation have been around for ages. Monorails, trains, and other large-scale passenger transportation systems have been aligned with cost-effective and efficient travel for decades, but a new era has come in thanks to Elon Musk. While many argue that the Boring Company’s system is a simple revision of a subway, it is far from identical. The Boring Company loops use Tesla’s all-electric vehicles for passenger transport, eliminating jam-packed, unsanitary, and oftentimes, uncomfortable situations where underground travel is offered.
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Sitting in an automotive seat, likely joined by colleagues, or in some cases, complete strangers, is much more comfortable in a smaller setting, especially as the COVID-19 pandemic rolls on. Additionally, the express-system eliminates the need for unneeded stops, decreasing total travel time.
While the San Bernardino project seems to indicate that the Boring Company will work with an already-operational monorail system, other projects have completely abandoned the idea of using an above-ground Monorail system. One of the most notable is the Boring Company’s Vegas Loop. After the Las Vegas Convention and Visitors Authority (LVCVA) purchased the bankrupt Vegas Monorail system in 2020, it opened the door for the Boring Company to expand its possible tunneling to property exclusive to the Monorail.
The Boring Company has several other large-scale projects in the proposal stage, including one in Fort Lauderdale, Florida, and Chicago, Illinois. These projects are in the early stages and will be subjected to the speed at which local authorities move. Some agencies are quicker to get the ball rolling on public transit projects than others. For example, a tunnel between Baltimore and Washington D.C. would eliminate the need to travel on the Maryland Transit Authority’s Lightrail system, a cost-effective, but not time-effective, way to travel from suburbs of Baltimore County to the Nation’s Capitol. This project has been in a stalemate for several years but would expedite the travel time from Baltimore’s Camden Yards, home of the Orioles, to Washington. The Boring Company’s website indicates that an environmental review is pending.
Underground tunnels may be the way of the future, much like electric cars. At the forefront, a South African-born entrepreneur named Elon Musk is leading the charge, changing how human beings will travel from one point to another.
The San Bernardino County Transportation Authority’s Agenda is available below, with The Boring Company’s consideration beginning on page 13.
Tbc San Bernardino Tunnel by Joey Klender on Scribd
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Tesla briefly offered one Robotaxi part in its Parts Catalog for your personal car, only to remove it just a short time after it was first noticed.
Tesla’s Robotaxi camera washer apparatus was briefly available for purchase on the company’s Online Parts Catalog. The camera washer was first noticed on Model Y Robotaxi vehicles about six months ago in Austin.
🚨 Tesla looks to have installed Camera Washers on the side repeater cameras on Robotaxis in Austin
pic.twitter.com/xemRtDtlRR— TESLARATI (@Teslarati) January 23, 2026
First noticed by Not a Tesla App, the Camera Washer entries appeared for the new “Juniper” Model Y under a category called “Halo,” which has also now disappeared. Interestingly, Halo probably is related to Tesla’s internal “Project Halo,” which was a project that aimed to retrofit customer-owned Model Ys into functional Robotaxis.
This hardware addition would likely be required for the vehicle to operate as a Robotaxi, as the Camera Washer seems to be a non-negotiable part of the vision-based system Tesla utilizes for self-driving efforts.
However, this part has since been removed and is no longer visible on the EPC.
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Now the true question lingers: Why would Tesla add this Camera Washer to the Model Y parts catalog? Is it planning to make it available for owners to utilize on their own cars for personal use, or will it become a prerequisite for Robotaxi operation in customer-owned cars?
While discussing the upgrade options for Hardware 3 vehicles during the Q1 Earnings Call, Tesla CEO Elon Musk had said that the company could establish small, satellite shops that would upgrade cameras and self-driving computers. Perhaps this same strategy could be utilized for vehicles that want to be included in Robotaxi but do not have the correct hardware.
AI4 is currently represented as capable of unsupervised self-driving, and the same was said about HW3 at one point, only for Tesla to admit last quarter that it would, unfortunately, not be possible. Perhaps AI4 vehicles might need this camera washer as a prerequisite, just as HW3 cars will need that camera and computer upgrade.
This could be the first hint of that’s where we are headed.
Tesla has started rolling out a broader change to the ride experience for its Robotaxi fleet by silencing turn signals, but the change is certainly polarizing.
Tesla has generally made it clear that its purpose-built ride-hailing platform, Robotaxi, will cater to the rider in nearly every way possible. This includes having climate preferences, music, and other personal settings loaded up in the car as the rider enters.
But Tesla is taking it a step further by muting turn signal chimes altogether, a change that appears to be a way to make the ride more peaceful:
Tesla has finally turned off the blinker/turn signal noises in their Model Y Robotaxis.
This is a small update, but will definitely be noticeable for riders. It didn’t really make much sense to leave the turn signal sound on when it’s Unsupervised. pic.twitter.com/ITwx60PAMO
— Sawyer Merritt (@SawyerMerritt) July 27, 2026
However, there are a handful of people who are not thrilled about this change. Turn signals are a conditioned part of the human mind for those who ride in a car regularly.
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Taking a turn without one feels strange and odd, and not hearing it click while activated could set off some alarms for riders, who might use the noise as confirmation that other drivers know of their intention to turn.
I kind of like it being on, threw me off when riding with Zoox who has had it disabled
— Dan Burkland (@DBurkland) July 27, 2026
Turn signal noises are still audible in customer cars, so if you use FSD in your personal vehicle, you will still hear the turn signal.
The move is certainly one that is unique, but not one that separates it from other ride-sharing services. In a normal car, the clicking sound confirms to the driver that the blinker is active. In a fully driverless Robotaxi, that feedback serves no purpose for passengers, other than peace of mind.
Tesla released Full Self-Driving version 14.3.6 last week, and after what was potentially one of the best FSD releases in v14.3.5, there has been a bit of a regression. While there are some bright spots, the changes made to v14.3.6 seem to have backtracked some behaviors.
Overall, it is hard to really complain about FSD in any sense; it has revolutionized how I travel literally anywhere. According to my self-driving app, the last time I went a day without using it was 59 days ago.
However, I think it’s also important to recognize when things are just plain bad with FSD. There are times it does truly mind-boggling things, and I’ll dive into those here. Additionally, I only had these issues on local roads, not on highways. Highway operation, generally, is always incredible other than the occasional complaint about speed or left lane camping.
With those things being said, my personal experience may not represent others’ experiences. A handful of people have said they have had a similar experience on v14.3.6, while others have said it is more than normal.
Turning Hesitancy, Inaccuracy
I’ve noticed more inaccuracy turning into multi-lane stretches of road than in any version I can remember. I’ve had at least three instances of FSD turning into a stretch of roadway that has two or more lanes, and not selecting a lane confidently as it has in past versions.
I think Tesla FSD v14.3.6 is a regression from previous .3 branches
This version in particular has been incredibly hesitant, jerky, and indecisive at times. There’s actually been two drives that I have decided to not used FSD for the remainder of the trip. These were local trips… pic.twitter.com/YobHDOKRS6
— TESLARATI (@Teslarati) July 26, 2026
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Instead, the car will drive over one of the dashed road lines, and the steering wheel will jerk back and forth before picking the lane. It should be said that it has always picked the correct lane when choosing based on the navigation, but it is still very indecisive. The steering wheel jerking is reminiscent of some of the later versions of v13.
I admit I really hate to see the steering wheel jerking come back. However, I think when Tesla releases v14.3.7, it won’t be present. When there are occurrences of it in FSD versions, it is usually resolved by the following release.
FSD Disregards Manual Turn Signals
This is my biggest bone to pick with FSD other than Navigation issues, but this one seems like it would be such an easy fix.
If Tesla is going to put the word “Supervised” on the end of “Full Self-Driving,” then when I tell the car to do something, it should do it. If I input an increase in speed by pressing the accelerator, the car will immediately respond. It does not disregard my input because it feels it is traveling at the right speed.
FSD should never disobey and turn off turn signals that the driver inputs. Trying to direct the car into the correct lane, I had initiated the left turn signal not once, not twice, but three times, with the car turning it off all three times and continuing in a lane that would end in just one block. The only solution at this point would be to zipper merge.
This goes back to the fact that self-driving’s biggest bottleneck might be rider preference. A zipper merge might have been more than reasonable, might have saved me time that I spent sitting through an additional light cycle, and might be something many drivers would do. I was in no hurry, I traditionally do not try to zipper merge because it feels inconsiderate, and lastly, the car should have just followed my input.
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This caused me to disengage and drive manually the rest of the way home. Sometimes I just do not need FSD to try to pass every car it can at intersections.
Bird Braking is a Thing of the Past
The big complaint with recent versions of Full Self-Driving has been what we’ve coined as “bird braking,” which is when the car will brake suddenly as a bird flies past.
There have been zero issues with this so far in v14.3.6, which is an excellent improvement.
FSD Might Already Be Taking Note of Driver Preferences
Another thing I have noticed over the past few days is that v14.3.6 seems to already be taking my preferences with navigation into account.
This is something that is supposed to be rolling out with the Summer Update, but I have a hunch it’s already present and might have been included in this v14.3.6 build. On Friday, FSD pulled into an entrance to a local convenience store that it had never attempted to go into before.
Typically, I manually pull into this entrance because it avoids heavy cross traffic at the main entrance. FSD has always chosen that congested main entrance.
I don’t want to get anyone excited but my Tesla running FSD v14.3.6 just:
✅ Pulled into an entrance at my local Sheetz that I routinely pull into manually but FSD never has entered
-✅ Pulled into my assigned parking space at home despite many other spots being vacant https://t.co/ZUShvknTWO pic.twitter.com/83O5a2S0eh
— TESLARATI (@Teslarati) July 24, 2026
Additionally, FSD has pulled into my assigned parking spot at my townhouse community on multiple occasions with this release. This is something that used to happen ocassionally, but not consistently.
It also navigated back to the same convenience store last night, drove through crazy cars scrambling to gas pumps, navigated out of the parking lot correctly, drove me home, and, once again, parked in my assigned spot.
As previously stated, this release just seems to have a few things that need to be brought to Tesla’s attention, and also to make others who use FSD aware of some things that I’ve experienced. I look forward to the next release that will remedy these issues, just as Tesla has always done in the past.
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Tesla briefly offered this Robotaxi part for your personal car
Tesla Robotaxi gets sweeping but polarizing change
