Whether to attending a conferences or giving in to a meeting, the global research community is keen on air travel. That’s a habit that needs to change.
This narrow street, lined with parked cars but devoid of people, is both unwelcoming and unsafe for cyclists.
Minorities are driving the bicycling boom, but bike infrastructure investments often neglect their needs. A new study explores what riders in low-income and minority neighborhoods want.
Unloading packages and arranging them for delivery in New York City.
AP Photo/Mark Lennihan
Rising e-commerce means more delivery trucks and urban gridlock. Lockers at transit centers, where carriers can leave packages for people who live or work nearby, are a potential solution.
Demonstrators march down Paris’ Champs-Elysees Dec. 8.
AP Photo/Michel Euler
A populist movement that threatened to topple a French government more than 60 years ago has important lessons for today’s protests and why they represent a reckoning.
Charging six cars at once is fine. Charging 60 million might be a bit tougher.
Ensuring that everyone doesn't charge their cars simultaneously will make a big difference.
Rush hour in Vancouver, B.C. Has North America reached Peak Car?
With car manufacturers closing down factories, and self-driving technologies improving and becoming more widely accepted, have we reached Peak Car?
A fan of fuel blends that contain as much as 85 percent ethanol.
AP Photo/Jim Mone
Vehicles made before 2001 could suffer fuel system or engine damage if they're run on E15.
A cleaner future with autonomous vehicles is not a sure thing.
AP Photo/Jae C. Hong
The spread of ride-hailing services and autonomous vehicles will lead to higher energy demand, a study finds. Electric vehicles and a much cleaner grid are the only way to avoid more emissions.
In an attempt to secure their market, conventional taxis enforce “red zones” – areas where online taxi drivers are barred from picking up passengers. This makes it difficult of people with disabilities to access transportation options.
Instead of being cheaper and safer, getting an online taxi can actually be dangerous for people with disabilities where a so-called "red zone" is in force.
Street in Hangzhou, China, with trees separating a cycle track from road traffic and from the sidewalk.
Many US cities are investing in bike infrastructure and shade trees. Properly located, these additions can make streets cooler, cleaner and safer for all users – even those who drive.
The bad old days of gas lines in the 1970s and shortages led to the creation of fuel economy rules.
The Trump administration's move to freeze fuel economy standards reflects a sea change in American energy policy first born during an era of oil shortages and environmental crises.
California and the Trump administration are going different directions on mileage standards.
AP Photo/Rich Pedroncelli
Law scholars from California unpack the legal questions raised by the Trump administration's plan to roll back mileage standards and revoke California's ability to set more stringent rules.
Top tips from transport academics: target the second, consider the first and ignore the third.
Friend or foe?
AP Photo/Richard Vogel
In many US cities, ride-hailing apps are luring riders away from public transit and increasing traffic congestion. But with the right rules, they could enhance public transit instead.
The tricky math behind your bus route.
Monkey Business Images/shutterstock.com
It's annoying when your bus route gets off schedule or when buses bunch together. Why has it taken engineers so long to fix the problem?
Autonomous drones have already been used to deliver medicines and other small freight items.
Supply-chain experts see reliable data, STEM education and smarter regulation as essential for Australia to succeed in an increasingly automated world under pressure to be environmentally sustainable.
Ant colonies direct traffic flows of millions of individuals along the best routes – army ants even manage inbound and outbound lanes – but how?
Insects aren't known for having big brains, and slime moulds and fungi don't have any. So how do they solve challenges that test the ingenuity of human transport engineers?
Citibike station in midtown Manhattan.
Dozens of US cities have launched bike-share programs in the past decade. There have been bumps – critics want wider access, and cities want bikes stored out of the way – but bike sharing is on a roll.
In the cockpit of an aircraft, the hierarchy between captain and co-pilot is strictly respected. At the risk, sometimes, of poor decisions being made.
Fuel economy and air pollution regulations have lowered pollution and pushed industry to innovate.
The Trump administration announced a plan to relax fuel economy standards, but well-designed regulations can drive clean car innovations that make U.S. industry globally competitive.