One of the things that many city planners, transportation experts, and municipalities are trying to figure out is how to successfully shift people away from driving towards alternative modes of transportation, such as biking and transit. Now, this is no easy task. There are a myriad of factors that influence a person’s decision to drive or not drive–or if they should even own a car in the first place. Though, land use and density are, in my opinion, probably the biggest.

But of all the solutions thrown around, mobile apps are typically not within the playbook. However a recent New York Times article is making the argument that it should be, because car-sharing services and apps like Uber seem to be indeed having an affect on people’s decision to own a car. And that’s because in some cities it’s actually cheaper to use Uber every day (than to own a car) and because taxi use has been shown to correlate with other (non-driving) forms of mobility.

Paradoxically, some experts say, the increased use of ride-sharing services could also spawn renewed interest in and funding for public transportation, because people generally use taxis in conjunction with many other forms of transportation.

In other words, if Uber and its ride-sharing competitors succeed, it wouldn’t be a stretch to see many small and midsize cities become transportation nirvanas on the order of Manhattan — places where forgoing car ownership isn’t just an outré lifestyle choice, but the preferred way to live.

And to be honest, I don’t think this is all that far stretched. More and more I find myself wondering why I even own a car. It’s not appreciating sitting downstairs in my garage and, given the frequency in which I use it, I would definitely be better off financially if I simply used an app like Uber or Hailo more often. About the only thing those apps aren’t great for are trips to Home Depot and snowboard trips to the mountain. 

I’ve been a big fan of MIT’s Senseable City Lab since I was a grad student at Penn. Their work sits at the intersection of cities and technology, and so I’ve always found it incredibly fascinating.

Recently, the lab examined data from all of New York’s 13,586 registered cabs and looked for ways that technology and mobile tech could potentially optimize the way the system works today. In particular, they were interested in examining instances where people were heading to the same place at the same time, and were within no more than a 3 minute walk of each at the start of the trip.

What they found was that, of the 150 million taxi rides taken in New York City during 2011, almost 80% of them could have been shared.

That is, 80% of the time, there was an overlap in both time and route. That’s an hugely interesting stat because it starts to show just how much waste and inefficiency there currently is in the system. Think about all the trips and carbon emissions that could be potentially eliminated through optimization.

Here’s a video they produced on the project.

One of the things that many city planners, transportation experts, and municipalities are trying to figure out is how to successfully shift people away from driving towards alternative modes of transportation, such as biking and transit. Now, this is no easy task. There are a myriad of factors that influence a person’s decision to drive or not drive–or if they should even own a car in the first place. Though, land use and density are, in my opinion, probably the biggest.

But of all the solutions thrown around, mobile apps are typically not within the playbook. However a recent New York Times article is making the argument that it should be, because car-sharing services and apps like Uber seem to be indeed having an affect on people’s decision to own a car. And that’s because in some cities it’s actually cheaper to use Uber every day (than to own a car) and because taxi use has been shown to correlate with other (non-driving) forms of mobility.

Paradoxically, some experts say, the increased use of ride-sharing services could also spawn renewed interest in and funding for public transportation, because people generally use taxis in conjunction with many other forms of transportation.

In other words, if Uber and its ride-sharing competitors succeed, it wouldn’t be a stretch to see many small and midsize cities become transportation nirvanas on the order of Manhattan — places where forgoing car ownership isn’t just an outré lifestyle choice, but the preferred way to live.

And to be honest, I don’t think this is all that far stretched. More and more I find myself wondering why I even own a car. It’s not appreciating sitting downstairs in my garage and, given the frequency in which I use it, I would definitely be better off financially if I simply used an app like Uber or Hailo more often. About the only thing those apps aren’t great for are trips to Home Depot and snowboard trips to the mountain. 

I’ve been a big fan of MIT’s Senseable City Lab since I was a grad student at Penn. Their work sits at the intersection of cities and technology, and so I’ve always found it incredibly fascinating.

Recently, the lab examined data from all of New York’s 13,586 registered cabs and looked for ways that technology and mobile tech could potentially optimize the way the system works today. In particular, they were interested in examining instances where people were heading to the same place at the same time, and were within no more than a 3 minute walk of each at the start of the trip.

What they found was that, of the 150 million taxi rides taken in New York City during 2011, almost 80% of them could have been shared.

That is, 80% of the time, there was an overlap in both time and route. That’s an hugely interesting stat because it starts to show just how much waste and inefficiency there currently is in the system. Think about all the trips and carbon emissions that could be potentially eliminated through optimization.

Here’s a video they produced on the project.