Comments by "" (@timogul) on "City Beautiful" channel.

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  55.  @BreadPickles  Yes, supply and demand is what led to the current balance of drivability and walkability. And I'm not talking about utility costs, I'm talking about business costs. There are two types of "walkable" areas, there are high quality walkable areas that are clean, have access to a ton of food and shopping options, high speed and convenient public transit, etc. Then there are low quality walkable areas, where you have little option but to walk places, but there are relatively few good food or shopping options, dingy conditions, and minimal public transit. The latter is easy to achieve, but the former requires a high-income local population, because you are losing long distance traffic in exchange for high quality close in traffic. If you do not have a critical mass of high quality local traffic, then you cannot turn a profit, local businesses go under, and you end up with a food desert area. IF you try to build a high quality walkable area, then the cost of living will automatically rise to meet that needed amount. It's impossible to "increase supply" your way out of that problem, because if you ever did build sufficient supply of high density housing to overcome that curve, the result would be a short term period of lower housing costs, but then the least efficient of those neighborhoods would start to die off due to lack of revenues, and become low quality neighborhoods. Highway infrastructure may be expensive, but it also allows not only for the transit of the goods that even dense urban areas rely on, but also it allows customers to reach thousands of businesses spread across a hundred mile range or more. It costs more, but provides more in return.
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  56.  @BreadPickles  Europe built their communities differently than in the US. You could rebuild the US to be more like Europe, but it would cost more than it took to grow Europe into that organically over the last century, and the public would not AGREE with you that this is what they want. Supply and demand plays an obvious role in housing prices, but as I said, it it not a system that you can abuse to get the outcomes you want with no downsides. If you build more supply than there is demand for it, then that would drive prices down, but at the cost of unsold units, and therefore commercial failure for the people building it. When you build housing to match demand, then the cost of highly walkable areas will always be more expensive per square foot than lower density options, so there will always be that trade-off. This exists in Europe just as it does in the US. Your argument about small businesses is entirely wrong. Small businesses fail because bigger businesses can outcompete them on economies of scale. Since the bigger business can stock more items and sell more items, they can charge less per item and still turn a profit. It is impossible for small businesses to keep up with this without someone putting a thumb on the scales in their favor. People aren't more likely to spend more in a walkable area, because while they might not visit as many stores, they are more likely to spend more in the stories they DO visit than in a walkable area, because they are more likely to pick things up from several departments of a large store than they are to enter several different smaller stores. The infrastructure costs issue is a real one, but it's one that the public has decided they are fine with. They would prefer the current model, and the associated costs, over a more concentrated model. Higher density communities would be more efficient, but efficiency isn't everything. I'm glad you're engaging with people that have opinions different from your own. These discussions are important to have and we aren't having enough of them. I just think we should build our society that has something for everyone, and that does include people who want to live in high density, walkable areas. But many don't. And we obviously can't build walkable, high density areas outside of the downtowns of our biggest cities, because then those areas would become "downtowns of our biggest cities."
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  65. @ Bikes can be faster for some short trips, but for example it takes me five minutes to drive to the store from my house, including traffic lights, but it would take me over half an hour by bike, without air conditioning, and with far less cargo capacity, so I'd need to make more trips. But we are talking "Car-centric design" here, if a place is car centric, then traveling it by car tends to be much faster on anything more than a very short trip. If the infrastructure is intentionally inefficient for cars, then that's more the fault of the infrastructure than the car. The more people prefer to move by car, the more cars will be on the road, so the more adapted the environment needs to be for those drivers. It makes no sense to make life inconvenient for people. And yes, you list a bunch of potential negatives to cars, I'm not arguing those don't exist, I'm saying that people WEIGHT those pros and cons, and more of them PREFER the balance of car ownership over the alternatives. You don't have to agree with them, you just have to accept their right to not agree with you. And yes, a lot of those are the benefits of suburbs, but suburbs cannot function without cars. I live near a pretty walkable suburban area, one in which at least some of the community can reach a lot of food options on foot, and that's all well and good, but I doubt anyone in that community lacks cars, because they likely have jobs that require a car to reach, and want access to the many stores that are outside that community. Suburbs are inherently too spread out to be completely self-sufficient as a walkable unit, they need to have the flexibility that cars provide. And no, suburbs did not predate cars. Unless you mean those built around train lines, which did exist, but tend to have ceased being suburbs by now, because the city grew up around them. It would be inefficient to run a rail line out to every suburban development these days. That time has passed.
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  67.  @BreadPickles  To your first paragraph, the things you mention as "downsides" are things that are necessary to have a large numbers of cars. I think every driver would agree that everything would be better if they were the ONLY driver on the road, with no other drivers taking up space, but that's an unreasonable expectation. If everyone who wants to drive is able to, then the infrastructure has to take them all into account, and if you build roads in a way that supports only 50 cars per minute, when 100 cars want to pass through there each minute, then ALL of those cars will end up having a bad time of it. This is far from impossible, and MOST road systems handle this just fine. The worst problems out there come from road networks that were originally designed 50+ years ago, around completely different traffic conditions and with far less understanding of traffic management, and have since been jerry-rigged as best they can, but are still far from the most efficient designs possible. The same is true of many rail networks, of course. Also, the 1/3 of Americans that prefer to not drive are already not driving. They would not be "removed from the road" they were never there in the first place. The amount of people who currently drive but would prefer not to would barely be a statistical blip. That isn't to say that you can't convert some people from driving to other methods of transportation, but you don't achieve that by making driving intentionally more annoying, you do it by providing legitimate alternatives, like building out rail networks. If people can get on a train from near their house and skip a two hour commute, they might. If you add intentional annoyances to expand their two hour commute to a three hour one, then they will just be annoyed any time the topic of "walkability" comes up, and vote accordingly. And yes, if you are building a suburb, you can build them to be both walkable and car accessible. I mentioned the one near me that I think does a good job at this. But you can't make it too unfriendly to cars, because if all the workers and school buses set out in the morning, you can't have a three hour back-up because you're trying to funnel things through narrow, winding lanes. You need to design the traffic flows around the peak traffic requirements of the area. Buses and trams can sometimes work, but often run inconvenient schedules for most people to work around, and/or are massive cost to the community. You talked about suburbs not being able to pay their own way as it is, if they had to also fund convenient bus routes that would blow out any chance of sustainability. And if you are genuinely making the argument that people should have options, then I have some excellent news for you. You, yes you, currently have those options. There are already communities that meet your needs, out there, in America, as we speak. All you need to do is move to one. The more people move into them, the more that will get built.
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  68.  @BreadPickles  Well again, quality walkability is necessarily expensive, It's a tripod, "walkability, quality, affordability, pick two." If you're asking to have great walkability AND have it be cheap, then sorry, that's out of anyone's control. It'd be like drivers complaining that they don't want to drive, because they'd prefer a chauffeur, but it's too expensive. Drivers already pay the costs of their driving in terms of gas taxes, home taxes, and income taxes. You could argue that some of that cost is carried by people who do not themselves drive, but the same is true of pretty much any tax or government program, it's just inefficient to try and calculate every person's exact "fair burden" down to the penny. By and large, the costs and benefits of car ownership are distributed more fair than most programs. Comparing Amsterdam to most US cities is silly, and demeans us all. European cities are fundamentally different in their overall design than most US cities, as they were built up on centuries of history. It would be possible to rebuild American cities to be more like their European counterparts, but would cost a LOT more money to do so (making the resulting housing even less affordable), and it needs to be done by expanding rail options first, not by making car options worse as a first step. As to your point about lanes, it is true that simply adding lanes is not always a solution, although it is often a solution in many cases. Once you reach a certain number of lanes, you do get diminishing returns from adding more, but the actual solution there is to build entire alternate routes to reduce traffic on that first route, and also to increase the efficiency of offramps to reduce choke points. If you try to funnel too much traffic into a single off ramp, it will cause congestion no matter how many lanes you have, but if you have efficient methods of peeling off traffic much earlier in the process, it flows much more smoothly. As I noted above, many of the worst traffic areas suffer from having built their infrastructure many decades ago, and so the overall big picture shape of them is not an efficient way to distribute the traffic that flows through them. This is not an inevitability of cars, it's just poor planning that is difficult to adjust for. The same problem can happen with rail networks, or even with pedestrians in some places, such as stadiums. But I agree, the best way to help pedestrians is to advocate for the changes that don't come at the expense of drivers.
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  69.  @BreadPickles  You keep listing negatives to car use, and for the most part, I don't disagree that those negatives exist. I don't think that they would come as a surprise to most Americans. I just think that most Americans agree that the benefits of car use significantly outweigh those negatives. It's not that people are making poor choices for themselves, it's just that the choices that work best for them are not necessarily the choices that you would want them to make. Trains will always be more efficient at cars for carrying passengers from one location on their route to another. Trains will also always be more expensive to build and maintain that single route than an equivalent highway route, and far less flexible at delivering passengers directly to their destination than a car is. The benefit to cars is that drivers can start at a location relatively far from a major arterial highway, they can all meet up at that highway, travel along it to a point near their destination, and then split off from the highway to drive to a point at, or very near to their destination, all without even exiting their vehicle. Outside of dense urban areas, it's very difficult for rail networks to compete with that even in ideal hypotheticals, so while I do think we can and should be doing more than we have, I don't foresee that ever resulting in a less car-centric overall environment, without some major black swan changes to the way people interact with the world. As to suburbs, as I've said, it's complicated. Everyone agrees that it would be nice to live in a suburb without any cars driving around. . . so long as they could still drive wherever they wanted. It's difficult to design a suburb to have the maximum amount of walkability and nature and comfort, as if cars weren't even a factor, while also having the infrastructure to allow all the occupants to get to work without massive traffic jams. You want to try and divert major traffic as far from the housing as you can manage, but without causing it to take an extra ten minutes of weaving around to enter and exit the community. There are ways to manage this balance, but it's never going to be the best at both factors, it's always going to be a compromise. And you can also build these suburban communities to be self-contained, with enough businesses and food and shopping to sustain at least some portion of the community's population at least some of the time, but again, this is never perfect, and the more of his you have, the more expensive the community would become in order to sustain all of these businesses. You could not achieve this with very low housing costs, because the businesses would go out of business. I think that a lot of suburban areas built within the last few decades have been designed to be walking and bike friendly, but it will always be a balancing act, and it will always come at a cost.
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