NYC congestion pricing cuts air pollution by a fifth in six months
Posted by pseudolus 10 hours ago
Comments
Comment by 1970-01-01 10 hours ago
Comment by afavour 10 hours ago
Comment by JumpCrisscross 10 hours ago
This is unfair. Nobody wants to pay more for anything. And many of the objections resulted in policy adjustments that made the programme better.
Comment by Hammershaft 10 hours ago
Comment by JumpCrisscross 9 hours ago
The MTA "changed its flawed initial proposal to offer the [disability] exemption only to drivers or vehicles owners with state-issued disability plates" [1].
[1] https://www.nylpi.org/resource/letter-to-mta-regarding-conge...
Comment by hammock 10 hours ago
Comment by Hammershaft 9 hours ago
https://bettercities.substack.com/p/congestion-pricing-is-a-...
Comment by CGMthrowaway 9 hours ago
Comment by Hammershaft 9 hours ago
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Comment by RhysU 10 hours ago
Comment by tomhow 10 hours ago
Comment by afavour 10 hours ago
On driving. And it actually makes driving more appealing, there’s much less traffic so you can get where you’re going much quicker.
> Instead of making public transport more appealing through competition
Like having multiple subway systems? NYC did that already.
Comment by itissid 10 hours ago
Congestion pricing brings in a toll above the 16$ you pay throu the tunnel. I think it's 18, So 34$ total?
So you are incentivized to get more than 2 people by car. Less traffic.
Comment by RhysU 10 hours ago
Comment by eutropia 10 hours ago
Public transit got better.
Comment by RhysU 10 hours ago
Comment by Dylan16807 10 hours ago
> everyone paying the tolls who now needs to engage in additional pollution-causing economic activity merely to offset the costs of government-mandated congestion pricing
I don't think that's how economics work. People are already doing their best to generate money. Also even if that did happen, the thing you're describing as "pollution-causing" is GDP growth, which is overall desirable.
> tariffs
Whether a tariff is good depends on what the goal is (and whether it works toward that goal).
Comment by RhysU 10 hours ago
Comment by Dylan16807 10 hours ago
(And they have the option of not driving, too.)
Comment by 8note 10 hours ago
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Comment by ch4s3 10 hours ago
Comment by RhysU 10 hours ago
Comment by jonesetc 10 hours ago
Comment by ch4s3 9 hours ago
Comment by _bohm 10 hours ago
Comment by 8note 10 hours ago
instead, its a toll or a usage tax.
but also, you want the economic activity of having people in the city, not the cost of supporting their light trucks. people coming from outside of new york are very costly in terms of pollution, road maintenance, and losing real estate to parking spaces.
Comment by scubbo 10 hours ago
Because tariffs are imposed on trade between countries. That was easy!
Comment by smileysteve 10 hours ago
Comment by fwip 10 hours ago
Comment by jeffbee 10 hours ago
Comment by csomar 10 hours ago
The solution was to re-structure the MTA. But that’s hard work. Politicians would rather blame the other side and just raise taxes. The people like it because they are grabbing money from what they consider it to be their oppressors.
Comment by jpalawaga 9 hours ago
This comment is typical HN “government bad can do no right” fodder. The MTA is truly a marvel in the service it provides. The only advantage it has is age, which is why it is so expansive.
Comment by Invictus0 9 hours ago
Comment by amanaplanacanal 9 hours ago
Comment by Invictus0 8 hours ago
Comment by lmm 8 hours ago
Comment by jakelazaroff 8 hours ago
Comment by lmm 7 hours ago
As for commercialising the stations, does the MTA try to do so and fail, or are they forbidden from doing so effectively (often by the same people who are pushing the narrative that there is something wrong with the organisation)?
Comment by jjj123 9 hours ago
Comment by rayiner 9 hours ago
Comment by maxldn 7 hours ago
Comment by ATMLOTTOBEER 9 hours ago
What in particular about the MTA would you change?
Comment by JumpCrisscross 8 hours ago
Remove the diversity compliance requirement from bids, e.g. [1]. Open up bids to any firm in the nation and select winners based on cost and competence only. Subject the MTA to a forensic audit every ten or twenty years.
Comment by ako 5 hours ago
Comment by JumpCrisscross 3 hours ago
They come with certification requirements. The one that RFQ lists are NYC specific.
> are you suggesting that all non-white non-male people are incompetent?
I’m saying a local-only bidding pool will necessarily be smaller than a national one. And requiring local certification guarantees the former.
I’m objecting to diversity compliance. Not diversity requirements. (Though even there, one needs to be cognizant of how quickly intersecting requirements can rapidly cascade the candidate pool to small numbers.)
Comment by hammock 10 hours ago
Comment by energy123 10 hours ago
You can also offset the regressive nature of this taxation (if any) by putting the revenue into subsidizing public infrastructure like rail and bus.
Comment by seanmcdirmid 10 hours ago
Comment by CGMthrowaway 9 hours ago
Half of households in the congestion zone are living at or below 3x federal poverty level ($70K for a family of three). One in six residents makes $20K or less a year.
Comment by sysguest 7 hours ago
really-rich people don't have to work/commute, so prefer to live in countryside with gardens
really-poor people can't afford cars, and rich(=busy) cities usually have accomodations for them -- so they live inside busy cities
Comment by seanmcdirmid 6 hours ago
There are lots of middle class commuters who can’t afford to live in the city: they aren’t lucky enough to win the lottery with a rent controlled unit, and are too rich to live in public housing, but still too poor to live in housing of a standard they can tolerate in the city even if their job is there.
Comment by lmm 10 hours ago
Comment by hammock 10 hours ago
Comment by lmm 7 hours ago
Comment by AniseAbyss 9 hours ago
Comment by seanmcdirmid 10 hours ago
Comment by smileysteve 10 hours ago
Comment by afavour 9 hours ago
Comment by CGMthrowaway 9 hours ago
You mean to say people without cars are paying the congestion tax? :P
Comment by adgjlsfhk1 9 hours ago
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Comment by knollimar 10 hours ago
Comment by jkaplowitz 9 hours ago
Both of these numbers are changing in early January to $3 and $35 respectively, but same idea.
Still, some European countries like Germany offer far cheaper than this, while others like the UK are probably pricer. NYC public transit gives very good value for the US at least.
Comment by orwin 3 hours ago
Comment by ashleyn 10 hours ago
Comment by jkaplowitz 9 hours ago
Comment by renewiltord 10 hours ago
In fact, anything that requires a standard of performance will be regressive. We don't have to subordinate all goals to regression avoidance. In fact, no functioning society does that.
Comment by CGMthrowaway 9 hours ago
Used to be that you had to purchase an officer's commission...
Comment by renewiltord 8 hours ago
Comment by tootie 10 hours ago
Comment by masterphai 10 hours ago
We’re basically shifting costs from people who can’t opt out of congestion to people who can. That’s about as progressive as a transport policy gets.
Comment by Ar-Curunir 9 hours ago
Comment by Pooge 10 hours ago
I wonder how it's going to look like in 50 years.
Comment by frankest 10 hours ago
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Comment by amanaplanacanal 9 hours ago
Comment by crazygringo 8 hours ago
Wherever there would be the most congestion is precisely where the app will give you the biggest discount to switch from your private vehicle into a bus, then switch back into another private vehicle for the last 5 minutes of your trip.
Comment by amanaplanacanal 7 hours ago
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Comment by Ar-Curunir 9 hours ago
Comment by stouset 8 hours ago
Driving down the marginal cost per hour to operate a vehicle on the road and removing humans who are averse to sitting in endless traffic is not going to result in the utopia people think it will.
Comment by mmooss 8 hours ago
Comment by dangus 9 hours ago
You could even run them separate from the street with raised platforms for accessibility and sometimes even run them underground.
We could call this something like “underway” or “steel beam connect-o-cars”
Comment by dzhiurgis 4 hours ago
Good luck climbing hills. A lot of systems like these moved away from rails onto rubber tires.
Rapid bus is probably best combination. Yes it will never match the throughput of rail, but it's vastly cheaper.
Comment by rayiner 9 hours ago
Comment by amanaplanacanal 9 hours ago
Comment by rayiner 8 hours ago
I’m not aware of any transit-oriented city where average commute times are as low in absolute terms as in sprawling, car-dependent American cities. You just don’t like the aesthetics of that approach. I don’t either. But it’s an aesthetic critique at bottom.
Comment by lmm 7 hours ago
People in Tokyo will accept a longer commute for the sake of a better job or housing or both, because the commute is less miserable (and also because employers pay commute costs).
> I’m not aware of any transit-oriented city where average commute times are as low in absolute terms as in sprawling, car-dependent American cities.
Transit-oriented cities provide access to more jobs within a fixed range like 30 minutes even for car commuters. https://www.nature.com/articles/s42949-021-00020-2/figures/4 . People in Dallas having shorter commutes isn't a sign that Dallas is built better, it's a sign that people in Dallas are avoiding switching to otherwise better jobs because it would make their commutes worse.
Comment by rayiner 1 hour ago
Comment by Mawr 5 hours ago
Got any real stats?
Comment by rayiner 2 hours ago
Comment by lmm 7 hours ago
Comment by rayiner 1 hour ago
Comment by Mawr 5 hours ago
Comment by defrost 5 hours ago
https://www.watoday.com.au/national/western-australia/mining...
Permitting can be a bitch though: https://www.afr.com/property/residential/rinehart-s-loses-bi...
so there's a reason not to.
Comment by dangus 9 hours ago
And how fast would it be if Tokyo and Taipei's trains weren't handling 80% and 40% of trips, respectively?
If you reduce Tokyo's 80% trip usage rate down to 5% like many American cities, that means for every other car on the road in Tokyo you'd now see 5 cars instead. How's that Uber ride looking now?
Comment by uolmir 9 hours ago
Comment by rayiner 8 hours ago
And I was traveling alone this time. Last year when I went with my wife and three kids the differential was even more extreme. I’m convinced public transit is a major reason for the birth rate collapse in east asia.
Comment by dangus 28 minutes ago
Comment by Mawr 5 hours ago
Sure thing. Just so we're on the same page, mind backing that up with the obvious basic research? You know, just a simple breakdown of birth rates vs public transit usage across the world. Rudimentary stuff.
Comment by rayiner 1 hour ago
Comment by dangus 26 minutes ago
Comment by dzhiurgis 3 hours ago
Also if you travel (aka kinda pressed for time), esp. with larger group (aka family) a lot of time cars are cheaper and faster and more practical option.
Comment by rcpt 8 hours ago
Comment by masterphai 10 hours ago
Comment by AniseAbyss 10 hours ago
For a few decades it seemed planners all over the world really had this crazy idea that everyone would just drive around for everything. Just put 10 lane highways straight through your town!
Comment by rsynnott 1 hour ago
Nah, it's just because it's very, very big, nearly 9 million people. Very big European cities have comparable transport, but most European cities are smaller than this.
NYC's subway system is a little smaller than London's (though its commuter rail system is much smaller), and both cities have similar populations. And a little bigger than Paris's.
(Comparing metro system sizes can get messy, because there are things that are called metros but aren't really (eg SF muni metro, which shares space with cars) and things which aren't usually called metros but are metro-like (some S-bahn type things, in particular))
Comment by mmooss 8 hours ago
Aren't Euro cities generally much older than those in the New World?
Comment by CGMthrowaway 9 hours ago
Comment by foruhar 8 hours ago
This is from July 2025: https://transalt.org/press-releases/new-data-from-transporta...
Comment by weird-eye-issue 10 hours ago
I think that the numbers are already low enough that the drop is actually not very significant, at all. Is there any data that shows better health outcomes at 8 vs 13 for PM 2.5 levels? From my understanding adverse health outcomes come at exposure over the long term to higher levels like 30 minimum
For context I have several air purifiers in my home and I'm all for better air quality but the percentage difference makes it sound like a much bigger drop but when these numbers are already so small I just am skeptical it really makes a difference...
Comment by hn_throwaway_99 9 hours ago
But more importantly, when it comes to PM 2.5 levels, there are really no safe levels, the risks are just dose dependent, so lower is always better. In a city the size of NYC, lowering air pollution by 20% means a significant decrease in effects.
To give a good analogy, driving a car on the US is still quite safe, most of us take that risk, but still, thousands die annually from car accidents. A one fifth reduction in deaths from car accidents, even from its current low level, would be a major deal. In NYC, around 1 in 20 deaths is linked to air pollution.
Comment by weird-eye-issue 9 hours ago
"In NYC, around 1 in 20 deaths is linked to air pollution."
A difference between 8 and 12 PM 2.5 levels won't change that
Comment by hn_throwaway_99 9 hours ago
Yes, it will, and that's the point I was making.
There are some things that have no harmful affects below certain concentrations, in that they are not toxic at low levels. PM 2.5 particles are not one of those - they are toxic at all levels. It's quite similar, in this context, to ionizing radiation. There is no safe level of ionizing radiation - every X-ray you get will slightly increase your chance of getting cancer. Of course, in the risk/benefit analysis, the risk is low and the benefits for medical X-rays are high.
It's the same with PM 2.5 pollution - every percentage reduction results in fewer health effects and related deaths. It's fine to argue that some level of pollution is worth it to get the benefits of industrialization, but it's simply false to say a reduction from 12 to 8 PM 2.5 levels won't reduce related deaths.
Comment by orwin 3 hours ago
The most recent epidemiology studies (studies on _very_ large cohort) do seems to favour a linear model without threshold (or, if the threshold exists, it is so low ambient radiation is enough to go past it), so I think you're right, but I wanted to nitpick because you wrote it like it was settled science and it's not yet, so I had to look up the PM 2.5 stuff too.
Comment by Forgeties79 10 hours ago
Is that low? I don’t know what is considered high or low here.
Comment by hammock 10 hours ago
Comment by tim333 26 minutes ago
In terms of real economic output I'd guess it helped a bit as it made things quicker for workmen who needed to get around while reducing the more leisure driving. But we've had lots of much larger changes like covid and brexit that would probably drown things out in the numbers.
Comment by dataviz1000 10 hours ago
What we can quantify is the economic impact the San Antonio River Walk has or the impact the Atlanta Beltline has which is billions of dollars in added economic activity. Based on those examples, likely it will increase the NYC GDP by millions if not hundreds of millions. We can prove with dollar amounts getting rid of cars in these cases increase the GDP by billions but in NYC they are only decreasing them so probably won't have the positive impact completely getting rid of cars does.
Comment by orwin 3 hours ago
A sudden decrease in car crash would probably decrease the GDP the year it happen, then the fact that less people are dying or disabled would probably increase it in the long run. It will probably have the same effect here.
Comment by tonymet 10 hours ago
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Comment by tootie 10 hours ago
People panic over the thought of free buses when we have millions of miles of free roads.
Comment by apparent 9 hours ago
Are you familiar with the gas tax? Vehicle registration fees?
Comment by adgjlsfhk1 9 hours ago
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Comment by bmicraft 2 hours ago
It's a distinction without a difference.
Comment by johnnienaked 8 hours ago
Comment by listenallyall 10 hours ago
But 8-9 was already considered a safe level: "Most studies indicate PM2.5 at or below 12 μg/m3 is considered healthy with little to no risk from exposure. If the level goes to or above 35 μg/m3 during a 24-hour period, the air is considered unhealthy." (https://www.indoorairhygiene.org/pm2-5-explained/)
So, good job on reducing pollution, but you already had very safe levels (well, the article doesn't tell us what the old "peak concentrations" were). Since the levels were "little to no risk", the claim of "significant health benefits" (i.e. reduction in disease or death) should be challenged.
Comment by orwin 3 hours ago
Btw, it's a very legitimate remark, please don't down vote the parent. (Sorry about meta commentary I try to avoid)
Comment by energy123 10 hours ago
https://www.nature.com/articles/s41746-025-02079-y
Smaller doses of a poison are better than less small doses. Using coarse linguistic categories to argue otherwise is an abuse of the purpose of categories as a linguistic tool.
Comment by listenallyall 2 hours ago
Further, the article is essentially saying that there is far less difference between 11 and 13 than might be assumed by a categorical model that says one level is inside the "safe" level and one is outside of it. But that isn't the issue here - 9 was already quite safe, the risk is very close to zero, so going lower doesn't reduce risk much - because the existing risk can't get much lower.
> Smaller doses of a poison are better than less small doses
Since 1996, the EPA has mandated that unleaded gasoline must be below 0.05 grams of lead per gallon. While the elimination of lead up to this point was a massive benefit to public health, is there any significant health benefit to reducing this further below 0.05? If so, who's claiming that and why haven't the standards changed in 30 years?
Comment by khannn 10 hours ago
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Comment by JumpCrisscross 9 hours ago
Anyone Ubering to and from work is not among New York's poor.
Comment by nickv 10 hours ago
So yea, if you're poor, you're not driving your beater to SoHo and parking in a lot for $50 daily.
Comment by seanmcdirmid 10 hours ago
Comment by nickv 10 hours ago
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Comment by nickv 9 hours ago
(Also, this thread's root was "regressive tax affecting the poor" which I assert again, is just a silly mischaracterization)
Comment by afavour 9 hours ago
Comment by petesergeant 10 hours ago
Comment by khannn 9 hours ago
I like walking around new cities, but a lot of people are car life types
Comment by nickv 9 hours ago
Comment by JumpCrisscross 9 hours ago
Congestion pricing makes driving in New York better. Broadly speaking, the tendency for someone to have a problem with the scheme is proportional to their distance from and inversely related to the amount of time they've ever spent in New York.
Comment by rsynnott 1 hour ago
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Comment by rsynnott 1 hour ago
I mean... Toyota would beg to differ (and realistically US car manufacturers today are closer to the Toyota model of car mass production than the traditional US one).