Prof. Eran Ben-Joseph visited the intersection where the BU Bridge meets Commonwealth Avenue in Boston with Gabrielle Emanuel of WGBH to discuss how to improve the area. In order to make the intersection safer for pedestrians and cyclists, Ben-Joseph recommended taking space away from cars, changing the intersection’s surface and adding design elements to make the space feel more urban.
Prof. Ben Olken speaks with BBC News reporter Gareth Mitchell about how the cancellation of high-occupancy vehicle (HOV) lanes impacted traffic in Jakarta, Indonesia. Olken and his colleagues found that in addition to traffic substantially increasing in areas that previously had HOV lanes, without the carpool lanes, “traffic gets worse all over the city.”
A study by MIT researchers shows that carpool lanes can help reduce a city’s traffic, reports Matt McFarland for CNN. The researchers found that the removal of HOV lanes increased driving times across Jakarta, Indonesia. "The magnitude was enormous and more than I would've expected," says Prof. Ben Olken.
Los Angeles Times reporter Karen Kaplan writes that a new study by MIT researchers provides evidence that high-occupancy vehicle lanes can reduce traffic. The researchers found that when a carpool policy in Jakarta, Indonesia was canceled, there was a “46% increase in commuting time in the morning and an 87% increase in the evening.”
Wired reporter Aarian Marshall writes that researchers from the MIT AgeLab are examining driver behavior in an effort to reduce distracted driving fatalities. The researcher developed an algorithm that can help predict crashes based on driver behavior, which could eventually be used to “build and then test products that are safe to use in the car.”
Wall Street Journal reporter Jason Bordoff writes that MIT researchers have produced a map of the Nairobi bus system using GPS data collected from riders’ mobile phones. “With these networks now mapped, users can access the system more easily and efficiently, and local officials can plan bus and train routes around it,” writes Bordoff.
In an article for The New York Times about the growing number of autonomous public transportation programs in Europe, Mark Scott highlights Prof. Carlo Ratti’s work testing driverless boats in Amsterdam. In addition to ferrying people and goods, the driverless boats will also be able to “automatically dock with each other, creating on-demand bridges and walkways whenever necessary."
In an article for The Boston Globe, Prof. Charles Fine and Research Affiliate David Gonsalvez examine how to improve the City of Boston’s transportation infrastructure, which could help increase the region’s livability and foster economic growth. Fine and Gonsalvez note that “a city’s mobility architecture can have a huge impact on its economy.”
Sacha Pfeiffer highlights how MIT began providing employees free MBTA passes for local bus and subway services as part of The Boston Globe’s 2017 “Game Changers” section. Pfeiffer notes that MIT, “true to its high-tech reputation, took a pair of innovative steps last year to dissuade its employees from driving to work.”
In an article for The Boston Globe about electric bike systems, Hiawatha Bray writes about the Copenhagen Wheel, a battery-powered wheel developed by MIT researchers. “The wheel turns almost any standard bike into a two-wheeled Tesla,” writes Bray, who recently tested the wheel on the streets of Boston.
NuTonomy, an MIT startup, will soon start testing self-driving cars in Boston’s Seaport District and Fort Point areas, writes Doug Newcomb for Forbes.
Alumnus Peter Samson reminisces with New York Times reporter Sam Roberts about how as an MIT student he calculated the most efficient route to ride the New York City subway system. “I had previously used the computer to solve some small subway-network puzzles,” Samson recalled, “and suddenly saw a way to put all of my loves together: computers, trains and New York.”
Prof. Marta González writes for Salon about her research showing drivers typically do not choose the optimal route that minimizes travel time. She explains her findings can be used to “design incentive mechanisms to alleviate congestion on busier roads, or carpooling plans based on individuals’ preferred routes.”
MIT graduate student Ari Ofsevit has created a chart plotting all the colors from the country’s transit systems to compare the hues, writes The Washington Post’s Martine Powers. “Orange in one city does not mean orange in another,” says Ofsevit.
A report released by MIT startup Cambridge Mobile Telematics (CMT) shows that one in four drivers were using a smartphone just before an accident occurred, reports The Boston Globe’s Matt Rocheleau. Prof. Samuel Madden, founder and chief scientist at CMT, explains that the study shows “people are using their phones a lot, and that’s playing a role in the accidents.”