Taxi-sharing companies may scale back the variety of vehicles on the highway by 75%, a examine has prompt.
The Massachusetts Institute of Expertise (MIT) examine discovered fleet of three,000 four-passenger taxis may do the identical job as the present fleet of 13,000 yellow cabs in New York Metropolis.
However it will imply that individuals must journey with strangers.
The examine was based mostly on knowledge from three million taxi rides.
Most consultants taking a look at our city future agree that there’s a actual must do one thing about congestion.
Research counsel that globally individuals waste 7 billion hours annually sitting in visitors and the consequences on the atmosphere are additionally extreme – with vehicles in visitors burning an additional three billion gallons of gasoline.
“As a substitute of transporting individuals one after the other, drivers may transport two to 4 individuals without delay, leading to fewer journeys, in much less time, to make the identical amount of cash,” writes Prof Daniela Rus from MIT’s Pc Science and Synthetic Intelligence Lab.
The staff developed an algorithm that would reroute vehicles based mostly on real-time requests.
“A system like this might enable drivers to work shorter shifts, whereas additionally creating much less visitors, cleaner air and shorter, much less anxious commutes,” mentioned Prof Rus.
Such a system can be significantly suited to autonomous vehicles, she added.
Experience-sharing schemes are rising in recognition, with well-established companies corresponding to Uber and Lyft main the best way. Based on Lyft, 50% of rides taken in San Francisco in 2015 had been shared.
There are additionally a lot of new choices on the scene, corresponding to DriveNow, a car-sharing service operated by BMW, which has round 200,000 clients in Berlin, or a pilot from Toyota that was just lately launched in Dublin.
Not all succeed – Car2Go just lately introduced that it was discontinuing companies in Stockholm, a metropolis eager to advertise different modes of transport and minimize air pollution, because of lack of demand.