Nos villes et notre environnement ont été aménagés depuis 70 ans pour permettre la circulation en voitures. Tout est adapté à la voiture individuelle, qui a permis l'indépendance et la liberté. Elargissement des voies, diminution ou suppression des trottoirs, rues encombrées, et parkings partout... Pourtant chacun de nous n'utilise sa voiture qu'un petite partie du temps de son existance. Elle passe la majeure partie de son temps au garage, en stationnement dans la rue ou sur des parkings. Un changement commence à émerger. Retour des pistes cyclables et piétonnières, diminution de la surface des voies, et plus encore... retour des transports collectifs, covoiturage, transports à la demande. et drones... Une révolution est en cours... Pour changer, il faut des outils internet pour mettre les besoins et les moyens en contact. Uber, Lyft, Blablacar, covoiturage... sont les moyens de demain déjà opérationnels aujourd'hui. Et plus, la voiture en location à la demande, les véhicules autonomes sont en train d'arriver. C'est comme souvent le cas, des Etats-Unis que viennent les innovations et les adaptations au changement.
J'ai assisté jeudi 15/9/16 au forum de la CAVEM; il y avait une conférence sur transports et mobilité. Ce sujet est aussi abordé dans nos PLU, dans le SCOT et dans le débat sur le besoin présumé d'une nouvelle route pour le pays de Fayence... ne serait-ce pas une nouvelle fuite en avant vers l'éco-modernisme, alors que les temps sont en train de changer?
En relation avec ce sujet, voici un billet de John Zimmer, fondateur de Lyft
un autre Uber
The Third Transportation Revolution – Medium
Life is better when you share the ride/ la vie est meilleure quand on patage la route
Life is better when you share the ride/ la vie est meilleure quand on patage la route
Lyft’s Vision for the Next Ten Years and Beyond
Introduction: A Country Built for CarsI remember when I first fell in love with cars. It started small with Hot Wheels when I was three and Micromachines when I was six. Everything about them was fast and exciting?—?even the commercials were narrated by the World’s Fastest Talker. I loved them.
Then, when I turned 12, my dad and I began taking annual trips to see the real thing at the New York International Auto Show. I looked forward to going every year, because even at that young age, I felt a connection to cars and the freedom they represented.
I think, in some ways, it was my love of cars that largely influenced how I saw the world. But it wasn’t until I took a life-changing city planning course in college that I had an epiphany: Cars weren’t just shaping my worldview; they were shaping the world, itself.
In the class, we learned about the history of cities and the massive impact transportation had on their evolution?—?both on how they were built and how people lived in them. From then on, I couldn’t help thinking about the inextricable link between transportation and the design of the cities I was living in. And I started noticing a very basic problem everywhere, hiding in front of our eyes.
Next time you walk outside, pay really close attention to the space around you. Look at how much land is devoted to cars?—?and nothing else. How much space parked cars take up lining both sides of the street, and how much of our cities go unused covered by parking lots.
It becomes obvious, we’ve built our communities entirely around cars. And for the most part, we’ve built them for cars that aren’t even moving. The average vehicle is used only 4% of the time and parked the other 96%.
Most of us have grown up in cities built around the automobile, but imagine for a minute, what our world could look like if we found a way to take most of these cars off the road. It would be a world with less traffic and less pollution. A world where we need less parking?—?where streets can be narrowed and sidewalks widened. It’s a world where we can construct new housing and small businesses on parking lots across the country?—?or turn them into green spaces and parks. That’s a world built around people, not cars.
All of this is possible. In fact, as we continue into our new century, I believe we’re on the cusp of nothing short of a transportation revolution?—?one that will shape the future of our communities. And it is within our collective responsibility to ensure this is done in a way that improves quality of life for everyone. The coming revolution will be defined by three key shifts:
1. Autonomous vehicle fleets will quickly become widespread and will account for the majority of Lyft rides within 5 years.
Last January, Lyft announced a partnership with General Motors to launch an on-demand network of autonomous vehicles. If you live in San Francisco or Phoenix, you may have seen these cars on the road, and within five years a fully autonomous fleet of cars will provide the majority of Lyft rides across the country.
Why? For starters, our fleet will provide significantly more consistency and availability than a patchwork of privately owned cars. That kind of program will have a hard time scaling because individual car owners won’t want to rent their cars to strangers. And most importantly, passengers expect clean and well-maintained vehicles, which can be best achieved through Lyft’s fleet operations. Today, our business is dependent on being experts at maximizing utilization and managing peak hours, which allow us to provide the most affordable rides. This core competency translates when we move to an autonomous network. In other words, Lyft will provide a better value and a superior experience to customers.
I’ll have more to say on how the autonomous network will work a bit later in this piece.
2. By 2025, private car ownership will all-but end in major U.S. cities.
As a country, we’ve long celebrated cars as symbols of freedom and identity. But for many people?—?especially millennials?—?this doesn’t ring true. We see car ownership as a burden that is costing the average American $9,000 every year. The car has actually become more like a $9,000 ball and chain that gets dragged through our daily life. Owning a car means monthly car payments, searching for parking, buying fuel, and dealing with repairs.
Ridesharing has already begun to empower many people to live without owning a car. The age of young people with driver’s licenses has been steadily decreasing ever since right around when I was born. In 1983, 92% of 20 to 24-year-olds had driver’s licenses. In 2014 it was just 77%. In 1983, 46% of 16-year-olds had licenses. Today it’s just 24%. All told, a millennial today is 30% less likely to buy a car than someone from the previous generation.
Every year, more and more people are concluding that it is simpler and more affordable to live without a car. And when networked autonomous vehicles come onto the scene, below the cost of car ownership, most city-dwellers will stop using a personal car altogether.
3. As a result, cities’ physical environment will change more than we’ve ever experienced in our lifetimes.
So why should you care about changes in transportation? Even if you don’t care about cars?—?even if you never step into a Lyft or an autonomous vehicle?—?these changes are going to transform your life. Because transportation doesn’t just impact how we get from place to place. It shapes what those places look like, and the lives of the people who live there.
The end of private car ownership means we’ll have far fewer cars sitting parked and empty. And that means we’ll have the chance to redesign our entire urban fabric. Cities of the future must be built around people, not vehicles. They should be defined by communities and connections, not pavement and parking spots. They need common spaces where culture can thrive?—?and where new ideas can be shared in the very places where cars previously stood parked and empty.
Taken together, this urban reimagination has the opportunity to deliver one of the most significant infrastructure shifts we have ever undertaken as a nation. And the good news is that we have to make these investments anyway. The American Society of Civil Engineers recently gave U.S. infrastructure a D+, estimating that our country requires $3.6 trillion in infrastructure investment by 2020. If we have to rebuild and revitalize our roads and cities anyway, let’s do it in a way that puts people, not cars, at the center of our future.
Before we continue looking forward, I want to take a moment to look back at how we got here. Because there’s something I haven’t mentioned yet. This won’t just be a transportation revolution: It will be America’s third transportation revolution.
How We Got Here: America’s First Two Transportation RevolutionsAmerica looked very different in the early days. At the turn of the nineteenth century, the U.S. was made up of loosely connected, largely agricultural communities. If you wanted to travel over long distances, the covered wagon was pretty much your best option. The United States, in other words, were still pretty divided.
That all changed over the next several decades, as America constructed a massive transportation network of canals and railroads. By 1860, the first revolution was in full swing as more than 30,000 miles of railroad track spread out across the U.S.?—?and as tracks linked together, so did communities, economies, and people. Wherever these transportation networks went, small outposts were transformed into thriving cities. Chicago, Baltimore, and Los Angeles exist as they do today because of transportation innovations that helped spark their growth.
Now fast-forward into the next century, when the assembly line automobile came onto the scene. For individuals, this brought almost unprecedented freedom. But for our cities, car ownership started a vicious cycle: as more cars filled the streets, more roads had to be built to accommodate them. This second transportation revolution caused communities to spread farther and farther apart, which made having constant access to a car increasingly necessary?—?resulting in even more cars that needed even more space. In the process, our cities were dramatically reshaped to favor cars over communities.
Across the country, city planners wanted to make it as easy as possible for drivers to access metropolitan areas. That often meant building highways straight through the centers of our most vibrant cities. Neighborhoods were literally split in half, and many never recovered.
4,000 houses and apartment buildings that were there before.
Back then, people used city streets as public spaces. Streets were where children could play. A place for shopping, where you could stop at a cart on the way home to pick up everything from dinner ingredients to shoes for your family. People spent a lot of time outside on the street, making friends, seeing neighbors, and living their lives within a true community.
But when streets began to be redesigned for more and more cars, all of these other benefits suffered. As time went on, streets became a place solely for cars. They encroached closer to homes. Yards disappeared. People were left with narrower sidewalks?—?or no sidewalks at all. That meant less foot traffic, which made it harder for small businesses, shops, and restaurants to flourish. Development patterns changed dramatically and the strip mall was born. And with fewer people outside, neighborhoods also became less safe because we lost the benefit of having “eyes on the street” most hours of the day. For the first time in history, cities were no longer centered on human social interaction.
All of this made it harder for a community to thrive. And as changes like this played out across the country, the face of America’s cities was transformed for generations.
The Problem with CarsAt this point we should probably take another step back to answer a simple question: Why is a company built around cars complaining about cars? The answer is that vehicles themselves aren’t the problem. The problem is how we use them?—?and just as importantly, how we don’t.
I studied hospitality in college, so sometimes I can’t help looking at the world through the lens of a hotel. What’s the occupancy? Are you getting great service? And it’s actually interesting to think this way about transportation?—?to imagine that our ground transportation is being run like a hotel.
To measure the health of our transportation hotel, let’s start by looking into how much money we spend on car ownership and how often we actually use our cars. It may shock you, but Americans spend more than $2 trillion every year on car ownership?—?more money than we spend on food. What’s even more staggering is that for all the money we spend on them, the 250 million cars in America are only occupied 4% of the time. That’s the equivalent of 240 million of the 250 million cars being parked at all times. For the most part, your car isn’t actually a driving machine at all. It’s a parking machine.
Can you imagine a hotel where almost every room is empty? A hotel that spends an enormous amount of money maintaining those empty rooms, no matter how little they’re used? It would go out of business tomorrow. And if you think about occupancy of cars the same way, the observation is simple: America is running a failing transportation business.
Plus, think about where all those unused cars sit while they’re idle. In 2011, researchers estimated that there are at least 700 million parking spaces in the U.S. That means our country has more than 6,000 square miles of parking?—?bigger than my home state of Connecticut.
We can’t be this inefficient anymore, because we’re about to hit an inflection point that will strain our cities’ resources like never before. The U.S. already has ten cities with more than a million people. And our urban population is growing fast. By 2050, almost 100 million more people will move to American cities.
We don’t have enough space, housing, or public transit to accommodate this population influx, especially while keeping cities livable and desirable places to be. And while fixing transportation won’t solve all these problems, it certainly doesn’t help to continue devoting so much of our space to unoccupied cars.
The Third Transportation RevolutionThe good news is we don’t have to keep building our country around car ownership. Technology has redefined entire industries around a simple reality: you no longer need to own a product to enjoy its benefits. With Netflix and streaming services, DVD ownership became obsolete. Spotify has made it unnecessary to own CDs and MP3s. Eventually, we’ll look at owning a car in much the same way.
A full shift to “Transportation as a Service” is finally possible, because for the first time in human history, we have the tools to create a perfectly efficient transportation network. We saw this potential in 2012 when Lyft became the first company to establish peer-to-peer, on-demand ridesharing, which is now what the world knows simply as ridesharing. What began as a way to unlock unused cars, create economic opportunities and reduce the cost of transportation, has today become the way millions of Americans get around.
Ridesharing is just the first phase of the movement to end car ownership and reclaim our cities. As I mentioned before, the shift to autonomous cars will expand dramatically over the next ten years, transforming transportation into the ultimate subscription service.
This service will be more flexible than owning a car, giving you access to all the transportation you need. Don’t drive very often? Use a pay-as-you-go plan for a few cents every mile you ride. Take a road trip every weekend? Buy the unlimited mileage plan. Going out every Saturday? Get the premium package with upgraded vehicles. The point is, you won’t be stuck with one car and limited options. Through a fleet of autonomous cars, you’ll have better transportation choices than ever before with a plan that works for you.
Using the Lyft network will also save you money. Here’s why: We don’t often think about it, but owning a car and making monthly payments also means paying retail prices for every aspect of getting where you need to go?—?fuel, maintenance, parking, and insurance. In a future subscription model, the network will cover all of these costs across a large network of cars, passing the savings onto you. We cut the hassle and you get the one thing you really want: the true freedom to ride.
Once this happens?—?once autonomous networks provide better service at a lower cost?—?our country will pass a tipping point. And by 2025, owning a car will go the way of the DVD. Until then, over the next five to 10 years there will be both driver and driverless cars on the road, which we call a hybrid network.
We are currently in the first of three phases, and will be until vehicles can be operated without any human intervention. That said, we don’t have to wait until autonomous cars are capable of handling all kinds of rides without human intervention. The second, or hybrid, period will be defined by a mix of limited capability autonomous vehicles operating alongside human-driven ones. At first, fully autonomous cars will have a long list of restrictions. They will only travel at low speeds, they will avoid certain weather conditions, and there will be specific intersections and roads that they will need to navigate around. As technology improves, these cars will be able to drive themselves in more and more situations. Hypothetically, Lyft could initially have a fleet of autonomous cars that completes rides under 25 miles per hour on flat, dry roads. Then, we could upgrade the fleet to handle rides under those same conditions, but at 35 miles per hour. And so on and so on, until every kind of trip can be completed by an autonomous car.
Some people assume that the introduction of autonomous vehicles will mean human drivers are no longer needed. We believe that in the first five or more years following the introduction of autonomous vehicles, the need for human drivers will actually increase, not decrease. How is that possible? Rides in autonomous vehicles will be less expensive than any options today and will lead to more people using Lyft for more and more of their transportation needs. As people rely on Lyft for more of their transportation, they are more likely to live car-free. And as more people trade their keys for Lyft, the overall market will grow dramatically. When autonomous cars can only solve a portion of those trips, more Lyft drivers will be needed to provide service to the growing market of former car owners.
Remember when cell phone coverage transitioned from 3G to 4G? The 4G networks were slowly rolled out, first covering only the largest cities and eventually growing to cover larger and larger portions of suburban areas. This ensures that people are always covered, one way or another. If you spend most of your time in a place that’s only covered by 3G or even 2G, you still have a network to rely on. But as soon as you step into a spot with 4G coverage, you automatically get to try it. Just wait for the upcoming launch of 5G. Future 5G networks won’t be introduced to the world by new companies, they will be rolled out on top of the largest existing networks around the world.
The introduction of autonomous vehicles will follow the same pattern, and will be the only way passengers are always covered. Safety is paramount, so any condition which remotely adds risk can be serviced through a hybrid network while the technology improves. If it’s snowing or raining we can turn off autonomous mode?—?and still pick you up. But all of this happens behind the scenes. For the passenger, autonomous will just be another mode of transportation. And no matter where you want to go, you’ll be able to enjoy safe and reliable service from Lyft.
Cars defined our cities. Now it’s time for us to redefine them.There are many concepts for what the inside of self-driving cars will ultimately look like. Will they have couches and TV screens? Will happy hour take place with friends on the ride back from work? When our children say, “Are we there yet?” will the car respond? But when it comes to autonomous vehicles, the most important question is not what they will be like on the inside. It’s what changes they will enable in the world around them. Since autonomous networks will be much more efficient than individual ownership, a large number of cars will come off the road?—?freeing up an enormous amount of space to devote to anything but cars. Eventually, we’ll be able to turn parking lots back into parks. We’ll be able to shrink streets, expand sidewalks, and make room for more pedestrians. That means more local shops and small businesses, more shared spaces, and more vibrant communities. This translates to better cities?—?and better lives?—?for people all over the world.
And we don’t need to look into some far-off tomorrowland to imagine what it will look like. It’s already happening today. It’s happening in New York City, which is expecting a million new residents by 2030. Under Mayor Bloomberg, New York embarked on a plan to reclaim 180 acres of roads from vehicles?—?and turn them into things like bike lanes and public plazas. The parking lot below the Manhattan Bridge, is now a plaza where New Yorkers go to eat lunch and spend time with friends. Just five years after reclaiming this space from cars, retail sales in the surrounding area increased 172% (Sadik-Khan, Janette. Streetfight: Handbook for an Urban Revolution. Pg. 254).
Or look at San Francisco, where the historic Ferry Building was blocked for decades by a two-level freeway. Since locals couldn’t really get there, it became a rarely-visited office building. But when the road was damaged by an earthquake in 1989, the city saw an opportunity. Instead of rebuilding the space for cars, it tore down the highway and reimagined the area as a place where people could gather. Shops, restaurants, and cafes were built, and before long the Ferry Building became the focal point of the San Francisco waterfront. Every weekend, almost 25,000 people visit its farmers market and support local vendors. As a result, new neighborhoods emerged, and within five years, there was 51% more housing available in the surrounding area.
Look at Washington, DC, where the historic Georgetown district has begun widening sidewalks. Or cities like Phoenix and Portland, which are replacing parking lots with parks, cafes, and meeting spaces They’re tearing up pavement and planting trees. Projects like this are happening all over the world, from Seoul to Barcelona, proving that taking back our cities is a global phenomenon.
This opportunity is not simply about more parks and less parking, though. The design of our cities has tremendous implications on global economics, health, social equality, the environment, and overall quality of life. The problem is, not nearly enough time is spent considering how we can improve our collective home.
Our society is at a fork in the road and whether we take the right path is not inevitable. I don’t have all the answers, but what I do know is that decisive action must be taken by all of us?—?business leaders, policymakers, city planners, and citizens?—?to realize the full potential of this almost unprecedented moment in history.
Over the next year, to encourage more discussion on what is needed to deliver the right change to our cities, I will partner with experts in relevant fields to share and debate this opportunity through a column called “The Road Ahead.” It will examine the future through the lens of transportation, and discuss the steps we need to take today to unlock an era of unbound social progress.
We have a long way to go. But when I look at the world through my 9-month-old baby girl’s beautiful eyes, I know what we have to do. We must come together and grab this golden ticket to redesign an even greater home. A home that drives community?—?not cars?—?to the center of our everyday life.
Plus sur transports et mobilité dans nos villes la révolution en marche.