Meanwhile in Australia:
Bitch I’m a truss
That looks pretty sick ngl
It didn’t suck as a solution when it was implemented. The buses function like small diesel trains; they don’t have to deal with traffic, and can travel faster because they kinda lock in to the rails. It didn’t need as much land as a freeway or cost as much as a dedicated train line because you could just retrofit old buses. Plus the advantage of being able to run a standard bus route at each end of the line, no need for connecting services.
Yikes
What am I looking at? A diesel bus on rails?
Pretty much. This is the O-Bahn in Adelaide. More info (and the original picture I shamelessly ganked) here: Wikipedia link
Missed opportunity not have these as 3rd rail trolleybuses on these segments
We have something similar in the UK, guided busses.
Holy shit, I didn’t know that. I always thought the O-Bahn was a unique piece of Adelaide weirdness. Adelaide has a lot of weirdness.
Nah. Winterthur has them. Combines the worse aspects of trains and e-cars
We have these in Vancouver, a lot of them. And a few battery buses as well
The torque on these things…
How are they?
Works just as well as the diesel buses. Sometimes they hop off the guide wires and the driver has to get out with a fibreglass pole to reattach them but that usually only happens due to driver error
Ehhhhhh! A fellow Vancouverite! Greetings from Scotland!
I would like to drive around in one of these please… in the front or back, i dont mind!
I’ve rode in the back of something similar. Don’t be jealous. The cage really decreases the ability to appreciate getting to ride in one.
Honestly, for growing places, or places with bad public transit, diesel busses are the way to go. They are the cheapest and require almost no new infrastructure so it can offset car emissions quicker than the other options. Established bus routes that are popular should be converted to tram lines or BRT.
Diesel busses should be considered the last alternative though, out of all the mass transit options they are still the worst for the environment. Not unless a city has exhuasted all other options should they look into them, or truly have no money for alternatives.
Downtown areas can easily be canternaried for electrified busses, and battery busses are great for trips within cities.
If a city is growing then it’s the perfect time to lay down rail and plan it out properly before road infrastructure gets in the way, and rail always pays off in the long run.For longer trips then fine, diesel, but only if 1) It’s out of range for electrified busses and 2) there is not ridership enough for rail. (but even then, look at the UK’s request stop numbers and I’d say that argument is pretty flimsy)
I honestly disagree. If you can get 5 car users on a diesel bus, you are making a positive impact on the environment. And you can deploy way more diesel busses than electric ones. Once you build demand, you can skip busses altogether and replace with trams. The batteries in busses are a cool technology, but still exploit child labor and extended neocolonialism in the same way oil does. Also battery fires are much worse than normal fires.
I think we should electrify fleets as soon as possible but I think adding a few battery busses here and there won’t do anything but pander to environmentalist
What the actual fuck⁈ “Batteries can catch on fire.” Sure, whatever could go wrong with a 1000l tank of FUCKING GASOLINE.
AAAaaaaHHhh I hate people!
Gasoline and diesel can be extinguished relatively easily. Extinguishing an EV means throwing it into a tub of water for a day or two
Gasoline vehicles also don’t tend to catch fire spontaneously while parked. That risk exists with every unattended lithium-ion battery undergoing recharging. People technically shouldn’t be plugging their phones in at night and then going to sleep, but everyone does it anyway.
Doesn’t matter much for phones, but when talking EV charging… Night electricity tends to be cheaper when it’s not solar energy season.
Can’t wait for miles of 240V extension cords when EU makes even used non EVs illegal. Yes, millions of city dwellers in apartments totally have a garage to charge in.
There will be solutions by 2050 (the proposed timeframe for having a zero-emissions fleet). For an example, vehicles with combustion engines can still be newly registered after 2035 if they use only CO2-neutral fuels. I think EU would rather ban sale of fossil fuels than ban used cars that can technically burn fossil fuels. If only plant-based fuels are available, it doesn’t matter what the cars can technically burn.
The German big 3 are already developing cars that would only run on non-fossil fuels I believe.
Secondly, chargers near apartment buildings and on sidewalks can be added. We have plenty of time.
And I’m sure Germany will water down the regulations even more so in the end, I’m fairly sure they’ll consider new MHEVs fine after 2035.
And finally, those who can’t charge at home will do so at the charging stations. It’s not a huge issue if you have a battery with 500+ km of range. Might be an issue for i-miev and first gen Leaf owners though.
Unless we get mass producable, cheap fuel like CHOOH2, “cars can use co2 neutral fuels” is translation to “in reality no ICE cars for the mass population”
Secondly, chargers near apartment buildings and on sidewalks can be added. We have plenty of time.
And who will pay for those? My town can barely get enough money to maintain street lights, who will install and maintain the charging infrastructure on streets where it will inevitably get destroyed?
And finally, those who can’t charge at home will do so at the charging stations.
Oh yes, so now instead of 15 minute wait at a gas station I will only have to wait 2 hours before a space is available and then 30 minutes to charge, all while thinking “how much is this quick charge degrading my battery”
There’s 27 years to go till EU’s predicted (not required by law) end of ICE cars. There’s time to invest, time to innovate and hopefully time for your town to reduce crime and gain more resources.
Also HVO is pretty affordable nowadays. Maybe 20% more than regular diesel fuel at most. It is claimed to be carbon neutral. I’m sure something similar will be developed for otto cycle engines.
Also unless you’re planning to use a first gen leaf past the 2050s, quick charging isn’t very bad. All modern EVs have battery cooling and will also throttle charging when the temperature rises. The don’t full on go 350kW for 20 minutes straight.
Waiting 2 hours is solved by installing more chargers. Clearly a regional issue with fuel pumps as well because I never have to wait over 2-3 minutes.
Please don’t put lithium in water; that will make it worse.
Tell that to firefighters.
You’re aware that diesel is quite hard to catch on fire
No it’s not. It’s harder to catch fire than gasoline.
It still catches fire easily.
You can toss a lit match into a puddle of diesel and the match will go out. Diesel burns, but since it doesn’t evaporate as fast as gasoline, you don’t have those flammable gases hanging in the air. A trail of diesel that’s being burned at one end will not spread, unlike gasoline.
Okay
Gasoline doesn’t burn that easily, either. Cars with gas tanks don’t burst into flames while sitting powered off in a garage. Even when they get wrecked they don’t usually burst into flames.
On the other hand, gasoline is slowly causing the world to burst into flames…
Well yeah… You need a spark to cause a fire. To have ignition you need oxygen, fuel and a spark.
Nothing burns easily if there’s no spark.
There are plenty of sparks in a car crash.
Gasoline doesn’t burn that easily, either. Cars with gas tanks don’t burst into flames while sitting powered off in a garage
Diesel combusts at 140 degrees. A care could reach those temps in a car accident as well if we’re making that argument.
Gasoline burns accidentally when fumes are released, as the stoichiometric mixture has to be pretty specific to combust.
Gasoline in a gas tank does not achieve this mixture. That’s the entire job of the fuel pump and throttle in modern cars. As the other user said, there are lots of sparks and live electricity in a car crash, it’s just not easy to set gasoline on fire or make it explode.
Diesel does not appear to achieve this vapor mixture readily at standard temp and pressure, like gasoline does, and therefore is technically safer in this specific regard.
Okay?
That’s why he said gasoline tho
But that’s not relevant for busses
Going with the “batteries catch on fire argument” is stupid. “Batteries are heavy and expensive” is probably more compelling. But yeah, wires are better solution for things going in fixed routes.
Yup batteries are not the way. By the time the batteries need to be replaced you might have helped slightly but probably not. Batteries is a illusion to going green right now. Just another product that has a demand and an easy market for it.
I think we’re all aware of the costs associated with recycling batteries.
Are you aware of the costs associated with high CO2 levels?
Have to choose the lesser of two evils.
What would be a better alternative if you exclude the use of fossil fuels?
fixed overhead wires, as OP suggested?
The ammount of water required to put out a normal car is infinitely less than the amount required to put out a battery fire.
Not to mention the extra weight, nor the retention loss per recharge meaning we need to change batteries every 2-4 years polluting a lot more, we ain’t even talking about the energy loss when doing the conversion to electric and then again to mechanical.
The electric transport is the way to go in the future, but firts it needs to have a solid foundation, and nuclear is the way to go at least in this moment. Otherwise we are only making things worse.
Edit for those wondering about the battery degradation: https://www.geotab.com/blog/ev-battery-health/
YOu can’t really stop a lithium ion battery fire, all you can do is keep it from catching other things on fire around it, you pretty much just have to let it burn out.
Which means you need to dunk it in a pool. How many of those does your local FD has? 1-5?
Just remember that “good” solutions are still preferred over “bad” solutions, and there are never any “perfect” solutions. I see too many people think electric cars are terrible because of what they’ve been told, like the batteries. For me, it’s like “Yeah, but they’re still better than ICE vehicles”. They’ll get better, they’re definitely not perfect, but they are just better
and nuclear is the way to go at least in this moment.
Nuclear is about to go away, looking at the statitics.
I thought he wanted nuclear energy in cars?
Small nuclear reactor in your car is stupid, but I would love if every city had its own nuclear reactor. Central power and heating!
I’m aware of the Nucleon, that is why I don’t want this in my car. But, I would love to have a tiny nuclear reactor in my neighborhood substation or something
Why would I want a ducking bomb under me ? No, I want I city with solar+nuclear power energizing public transport and THEN maybe u could use a battery personal vehicle to move like an autonomous trolleybus.
My problem with “electric” cars right now is where the energy comes from.
Yeah… not really something I want to see happening.
Ideally solar + nuclear could be the solution we need.
Nuclear is about to go away FUCK FUCK FUCK FUCK German government
Frankly, I don’t mind as long as I can get enough electricity at any time of the day.
So you don’t mind paying 40 cents/kWh?
I’d be paying that anyway for renewable power given the geography of my country, where nuclear is impossible (ABSOLUTELY impossible). If someone could cut the natural gas from our energy pie and give us clean electricity as a replacement we’d be grateful, given our limited space and relative lack of renewable resources.
That would be if we had nuclear only.
we need to change batteries every 2-4 years
Wait, what‽ No. We don’t need to change batteries every 2-4 years. That’s what you do with TV remote controls and temperature sensors, not electric car batteries, LOL!
Electric car batteries are made to last at least 7 years (from a warranty standpoint) but in reality it’s more like 10. Not only that but they’re not single, gigantic objects. They’re made of lots of “cells” so if one of them is going bad you can replace just that one bad cell.
Anecdote: The batteries in my Prius lasted 15 years before I had to replace one of the cells. Then a year later I had to replace another one. A year after that I sold it so I have no idea how the batteries are doing right now but I’m sure another cell would probably need to be replaced by now 19 years in service).
I’d also like to point out that the latest electric car batteries are vastly superior to the ones in my Prius.
Electric car batteries are made to last at least 7 years (from a warranty standpoint) but in reality it’s more like 10. Not only that but they’re not single, gigantic objects. They’re made of lots of “cells” so if one of them is going bad you can replace just that one bad cell.
Sincere question, what happens with the second hand electric vehicle market? New electrics make a ton of sense, but in my mind the ‘used car’ market becomes essentially unobtainable for poor folk. If a 12 year old electric vehicle hits the market, eventually the second or third owner is going to have to replace the batteries and poor people can’t afford the 5000 plus labor to get new cells for it.
This isn’t a situation that affects me, at the moment, but there are millions of people around the globe who buy the $1000 car and drive it until it just doesn’t go anymore. I don’t see that being an option for electrics.
Sincere question, what happens with the second hand electric vehicle market?
Doesn’t and won’t exist. And it might be a “conspiracy theory” but I do think it is totally intentional.
Yeah, what I’ve heard is that water cooling the batteries (like almost every EV does now) massively extends the life. Early Prius batteries had no cooling and the heat degraded them faster. 15 years is a pretty good life still.
On the subject of battery warranty:
The federal government requires manufacturers to offer an eight-year/100,000-mile warranty on all EV batteries. California does one better, mandating a warranty of 10 years or 150,000 miles. Some companies will cover a battery only if it completely stops working, while others will replace the battery if it falls below a certain capacity, usually 70% of the original, while still under warranty.
It’s important to note, a degraded battery, even with 50% of its original capacity is still useful. Someone who doesn’t need the range could drive it, or the battery could be taken apart, and have the cells repurposed or recycled. Lithium and some of the other rare metals used in batteries are quite valuable for recycling, and our abilities to do so are getting better every year.
Sure, that replacement time isn’t 4 but 15-20 years (well, except early Leafs that didn’t have battery temperature management of any kind), but my 20 year old car’s gas tank fits just as much gas as it did 20 years ago.
If you think any ICE car is going to outlast an electric you’re mistaken. EVs have a fraction of the moving parts of an ICE car and as a result are expected to last a lot longer. 30+ years for an electric car isn’t out of the question. Especially the latest ones with their water cooled batteries.
The number of moving parts is just one (albeit a great big) factor as to why EVs are a lot more reliable and will last a lot longer than an ICE car. There’s other elements as well such as the regenerative braking… You basically have an expiration date that tells you when to replace the brake pads instead of a number of miles (or thickness). Because the brake pads themselves will never wear enough from normal driving to warrant replacement. Instead you have to figure out the replacement time based on exposure to natural radiation (LOL) and seasonal hot/cold cycles.
The magnets in the motors lose about 5% of their strength every 100 years. So again, the thing you’re accounting for when figuring out how long the motors will last is the exposure to natural radiation degrading the insulation of the wires (LOL).
I’m aware an ICE car requires more maintenance. But, two things. My gas tank doesn’t get smaller over time and good luck taking your Tesla or Chevy Bolt to an unauthorized repair shop and let them try to fix anything without access to OEM diagnostic tools. Yes, new ICE cars are also full of this bullshit, but hey, my 20 year old ICE car isn’t!
Good luck finding or affording gas in 20 years!
You’ll have to go down to the boat dock to fill up your ICE car because there won’t be gas stations anywhere else.
I didn’t mean it literally, but easily it could be considering how u lose performance if u use a battery powered vehicle in somewhere to hot, or to cold.
Also, look how much degradation suffers the battery’s https://www.geotab.com/blog/ev-battery-health/
According to Geotab a Tesla will be at 90% of it’s initial State of Health (SoH) after 5 years of use while a Leaf (which is well-known for shit thermal management and poor battery quality) will be at 80%. That’s worse than their other charts which show averages of 85% SoH in an equivalent amount of time.
Regardless, even operating at 80% after five years is completely fine. The curve isn’t really linear anyway so after about 10 years the batteries will likely be operating at about 70% of their original SoH in the worst case scenario.
Also consider that the price of lithium ion batteries has dropped consistently year over year for the past decade. There was a bit of a hiccup because of COVID but that’s over now and the price is continuing to drop. That means the cost of a replacement battery pack in 10 years will likely be 60-90% cheaper (if the current trend continues) than it is today.
So? First of all, my platina already has more than 12-13 years and if I lose any performance if I lose any at all, is gonna be maybe, MAYBE %3. And the real matter is all the implications of making those batteries, contamination, and NO FUCKING IMPROVEMENT OVER A NORMAL CAR, in any case it would be worse. What’s the point of making ur car battery dependent when energy used to charge it comes from burning the same fossil fuel as before, but now losing energy in the conversions from one kind of energy to another.
That’s without even talking about all the draconian software locks, how companies r starting to lock functions wich already come with the vehicle, how they r trying to kill the right to repair, etc, etc, etc. We don’t even know if changing batteries is gonna be allowed or if its gonna be illegal in some way as apple shenanigans already did it in Mexico where its illegal to even install linux in a computer u already buy it since it would be “alteration without agreement”. Want a real change and really helping the planet? we need better public transport and changing how we produce electric energy as a whole, because right now just putting a battery in a car and calling it a day is just additional problems to the already present ones in traditional cars.
I think someone else mentioned that San Francisco has these. I also wanted to throw in that Seattle has got them too. Maybe it’s a West Coast thing in the USA? I’d be curious to know if other parts of the country have them too.
Vancouver, Canada has them as well
There’s a few in Philadelphia I think
*and northern
*and the rest of Europe
Wait this isn’t a thing in the west?
We have them in at least one city in Austria (Linz), although it’s only one or two bus lines out of a few dozen I think.
In my city in Spain I remember them from when I was a child. They were removed during the early 2000s. But ten years ago, last time I visited, they still had some in Seville.
I like them because they are much quieter than buses and honestly it makes so much sense… buses rarely have to go out of their route
They are being phased out in most places. I think in favor of train and electric buses.
Battery fires are also less common than gasoline fires. But batteries are expensive, so overhead lines are still a good idea
Shhh they’ve been fed their propaganda by Fox news and they want to clutch it as hard as they can.
God forbid they ever see what Europe or the rest of the world is doing while the US is being left behind. We might as well be pulled by horse and buggy still compared to how easy it is to get around Europe
Europe or the rest of the world is doing Are you talking about public transit or Germany banning gas and diesel cars EU wide all while also getting rid of the best source of electricity, essentially making individual vehicle transportation for common folk a thing of the past?
Minor cosmetic changes like running above ground power infrastructure where it doesn’t exist anymore?
They do still in some places. It’s in my city, we have hybrid buses but we could use some of these.
Not in all though, that’s the point. It’s not an easy transition and rail systems are more reliable for public transit in my opinion.
Rail systems are not necessarily more reliable (at leats tram vs bus I mean), I do love the aesthetic of trams, and they are also more efficient due to the small rolling resistance.
And it is definitely easier to transition into trolley than it is to transition into tram.
Its much easier and cheaper to install above ground than in the ground. Bonus points you could open it to Electrical trucks for emission free cargo in the city.
When I was there I found those busses really cool. But to my knowledge, they’re being phased out. They essentially combine the worst of bus and tram:
- relies on special infrastructure and thus cannot go anywhere, is more expensive than bus
- often shares the street with other cars being more vulnerable to traffic, uses tires (leading to fine particles)
I see it the other way. Trolleybuses (with either battery or diesel backup) are the best of both worlds. Much cheaper to built (compared to a tram) and doesn’t pollute in the city (compared to a full diesel bus)
Trams are surely better, but the simple infrastructure and relative simplicity of the drive train make trolley often cheaper than a diesel bus. Trolley buses with a small battery can also deviate from standard lines or bridge small areas between trolley lines.
Trolleybuses are the best compromise because they can (and in my country/city do) work as diesel/battery buses
Best solution: trams (or streetcars, for Americans)
The fact that “streetcar” means something unrelated to both a street and a car is above my IQ
Let’s face it: in most US cities there probably isn’t much aesthetic for the power lines to spoil. Just like in the grey Soviet cities where they come from
Greetings from Winterthur, a pretty nice, human-friendly, town in Switzerland which bunch of old buildings. Also called the bike-city of switzerland. It turns out that the trade off is worth it. I rather have power lines than cars or fuel powered busses.
Those wires are only there if you are looking for them.
This is in my city. It looks this way because it is the biggest public transport intersection, with trolleybuses going all 4 directions meeting a tram line.
Seriously, after a while you just ignore those wires.
Yes! I used to live there for most of my childhood, and thus have always considered those power lines to be a normal part of any city as a kid. Growing older and starting to visit other cities (without either trams or trolleys) I was surprised to see them missing and thought it looked strange, like a crucial piece of infrastructure was missing.
tram :D
Seattle used to have these as well. Sadly, the US (outside of a few cities that kept their 1930’s infrastructure and updated it) can’t find it’s ass with both hands when it comes to public transportation.
…we don’t anymore?
You do! I had to look it up. I haven’t seen them in a long time (I don’t get to Seattle much anymore), but they’re still in service: https://en.wikipedia.org/wiki/Trolleybuses_in_Seattle
Seattle still does.
Holy carp they’re still there! You’re right.
