Comment on Fear of cheap Chinese EVs spurs automaker dash for affordable cars
Linkerbaan@lemmy.world 11 months agoIt’s really efficient in densely populated areas but inefficient in sparsely populated areas.
While it should be everywhere eventually , the focus should definitely be on cities first.
kameecoding@lemmy.world 11 months ago
how is connecting smaller towns/villages to bigger placed by train inefficient?
Zink@programming.dev 11 months ago
They may have been talking about economic inefficiency, if you don’t have a busy enough route to justify the initial investment.
And in the US at least, there is a LOT of land, and huge amounts of it are sparsely populated. But that still adds up to a lot of people.
frezik@midwest.social 11 months ago
The more stops you have for a train, the slower, more expensive, and less efficient it is. They like hauling for long distances without stopping.
kameecoding@lemmy.world 11 months ago
still more efficient than anything else…
and then usually how it works is that some trains go local and stop everywhere and others are intercity and stuff and stop at less stations etc.
frezik@midwest.social 11 months ago
“Efficient” covers a lot of things. There are often reasons to avoid what is technically the most efficient solution by some measure. For trains, their high up front cost has to be made up by low marginal cost, which typically means having a high number of passengers for each stop.
And before you say it, no, I’m not demanding they be profitable, just that they be cost effective.
Linkerbaan@lemmy.world 11 months ago
The last miles are a huge problem in villages. Train stops and you then walk 5 miles every time? The bus needs to ride every 30 minutes to bring along 5 people that’s super expensive.
Also everyone there already has a car anyways since it’s basically required there.
Cities however can use public transport far more efficiently.
kameecoding@lemmy.world 11 months ago
you do realize trains are part of the public transport and no reasonable person would think you can’t take a car to the train station?
what do you think I am talking about? a bus going every 30 minutes to every house in bumfuck nowhere on the off chance they get a passenger?
Linkerbaan@lemmy.world 11 months ago
Yes but then you already have the car.
And if you already have the car then that’s usually far more practical than public transport.
Public transport works well in cities because it can completely eliminate the need for someone to own a car.