Green Car Congress
Home Topics Archives About Contact  RSS Headlines
Google search

GCC Web

Behavior

[Due to the increasing size of the archives, each topic page now contains only the prior 365 days of content. Access to older stories is now solely through the Monthly Archive pages or the site search function.]

Rice study finds Houston intersections with traffic lights 9x more likely to see fatal pedestrian- and bicyclist-automobile crashes

June 13, 2017

A new report from Rice University’s Kinder Institute for Urban Research has found that intersections with traffic lights in Houston are nine times more likely to see fatal car crashes with pedestrians and bicyclists than expected by chance. In comparison, intersections with stop signs were only 1.48 times as likely to have a fatal crash incident; noncontrolled intersections were 0.5 times as likely to have a fatal incident.

The report, “Dangerous Crossings: The Relationship Between Intersections and Crashes in Houston”, was authored by Yujie Hu, a research fellow at the Kinder Institute. Hu used colocation, which identifies patterns between two objects or events, to analyze the impact of development on pedestrian- and bicyclist-vehicle crashes at intersections in the city of Houston. The model identifies types of intersections that will likely attract such incidents.

More... | Comments (1)

Roland Berger “Automotive Disruption Radar” focused on MADE: mobility, autonomy, digitalization, electrification

May 01, 2017

Germany-based international consultancy Rolad Berger had launched a new publication—the “Automotive Disruption Radar”—to monitor the radical transformation of the automotive industry being driven by four concurrent megatrends: mobility services, autonomous driving, digitalization and electrification (MADE).

The Radar analyzes the transformation via 25 selected indicators in five dimensions: Customer interest (e.g. via more than 10,000 end-user interviews); regulation; technology; infrastructure; and industry activity. The Roland Berger team analyzes all indicators 10 different countries and will update the Radar on a regular basis.

More... | Comments (0)

Toyota R&D study finds drivers show significantly more gray matter in brain regions than non-drivers

April 19, 2017

A brain study by researchers from Toyota Central R&D Laboratories, along with a colleague from Japan’s National Institute of Physiological Sciences, has found that drivers show significantly greater gray matter (GM) volume in the left cerebellar hemisphere—which has been associated with cognitive rather than motor functioning—than non-drivers. An open access paper on their work is published in the journal Scientific Reports.

Previous neuroimaging studies have found multiple brain areas associated with distinct aspects of car driving in simulated traffic environments. Few studies, however, have examined brain morphology associated with everyday car-driving experience in real traffic, the researchers said. Their goal was to identify gray matter volume differences between drivers and non-drivers.

More... | Comments (5)

EIA STEO projects higher US crude production, increases in travel and gasoline demand

April 11, 2017

In its latest Short-Term Energy Outlook (STEO), the US Energy Information Administration (EIA) projects that US crude oil production, which averaged an estimated 8.9 million barrels per day (b/d) in 2016, will average 9.2 million b/d in 2017 and 9.9 million b/d in 2018. That level is higher than originally forecast, exceeding the previous record level of 9.6 million barrels per day reached in 1970, said EIA Acting Administrator Howard Gruenspecht.

For summer 2017, EIA forecasts motor gasoline consumption to average 9.5 million barrels per day (b/d), up about 20,000 b/d (0.3%) compared with last summer, which was a record high. Highway travel is forecast to be 1.4% higher than the level last summer. The effect of the increase in highway travel is expected to be partially offset by a 1.2% increase in fleet-wide vehicle fuel efficiency.

More... | Comments (3)

Ford pushing for common industry metrics to understand customer daily electric driving requirements

February 13, 2017

Based on the benefits of its own analysis of anonymized driving data from its plug-in hybrid and battery electric vehicle customers, Ford is encouraging the adoption of a standard way to analyze driving data for OEMs and regulatory agencies to understand the real world electric driving usage in comparison to regulatory test cycles.

In a presentation at the SAE 2017 Hybrid & Electric Vehicle Technologies Symposium in San Diego last week, Brett Hinds, Chief Engineer, Electrified Powertrain Engineering, Ford Motor Company, said that using the embedded modem in Ford PHEVs and BEVs, the company has collected (as part of the MyFord Mobile service), from 2013 through now, data from 35,185 unique vehicles over more than 80.6 million trips.

More... | Comments (13)

Liberty Mutual Insurance’s Solaria Labs unveils new developer portal for future products and apps; from safest routing to damage assessment

January 04, 2017

Solaria Labs, an innovation incubator established in 2015 by Liberty Mutual Insurance, is introducing an open API developer portal that combines public data with proprietary insurance knowledge, helping to inform future products and apps for customers. This technology will be able to help consumers do everything from finding the safest driving route—e.g., one on which you are less likely to have an accident—to assessing auto damage from a fender bender with a smartphone camera.

The Solaria Labs developer portal will aggregate public data on auto theft, parking citations as well as crashes using proprietary insurance knowledge. After signing up, developers and data scientists can analyze the aggregated data to identify, for example, the safest driving routes and places to park in major US cities. Providing this comprehensive collection of data will help fuel the development of future apps to improve safety for both drivers and passengers.

More... | Comments (0)

Study finds hands-free just as distracting as handheld mobile phone use behind the wheel

December 28, 2016

Talking hands-free on a mobile phone while driving is just as distracting as a conversation using a hand-held phone, according to a recent study by researchers at Queensland University of Technology (QUT) in Australia.

Dr. Shimul (Md Mazharul) Haque, from QUT’s School of Civil Engineering and Built Environment and Centre for Accident Research & Road Safety – Queensland ( ), presented the findings at a Driving Distraction Seminar held at QUT. The study is published in Transportation Research Part C: Emerging Technologies.

More... | Comments (6)

Ford 2017 trends report: disruption the status quo, “never more difficult” to find objective information

December 25, 2016

For the past five years, Ford has issued an annual trend report exploring societal shifts expected to influence consumers and brands (e.g., earlier post). The reports have focused on microtrends in consumer behavior; the fifth anniversary edition report—Looking Further with Ford: 2017 Trends—revisits three that surfaced in earlier reports, and highlights seven that are emerging.

Sheryl Connelly, Ford global trend and futuring manager, says there is no escaping the fact that disruption is now the status quo. At a time in which truthfulness tends to be subjective, two-thirds of adults say it never has been harder to find objective, fact-based information, while just 55% say what they put on social media is what they really think. An abundance of choice matched with uncertainty in the marketplace is bringing about a reluctance to commit—giving rise to a “sampling society” that prioritizes trying over buying .

More... | Comments (11)

US vehicle miles travelled up 3% in first 9 months of 2016 to 2.4 trillion miles

December 05, 2016

US driving topped 2.4 trillion miles in the first nine months of 2016, an increase of 3.0% compared to the same period last year, lengthening a series of consecutive monthly increases that started in April 2014, according to preliminary new data released by the US Department of Transportation’s (USDOT) Federal Highway Administration (FHWA).

The new data, published in FHWA’s latest “Traffic Volume Trends” report—a monthly estimate of US road travel—show that more than 265.5 billion miles were driven in September 2016 alone—a 2.4% increase over the previous September and a 0.4% increase compared with August 2016.

More... | Comments (11)

Geographers provide new insight into commuter megaregions of the US

December 01, 2016

Geographers from Dartmouth College and the University of Sheffield have provided new insight into the economic geography of commuter megaregions in the US by using an empirical approach that combines visual interpretation with statistical analysis. The findings appear in an open-access paper in PLOS One and shed light on an old geographic problem: how to divide space into coherent unit areas.

These emerging megaregions reflect the economic links woven by millions of commuters traveling to and from work each day. They map out complex networks in which economic systems, natural resources and infrastructure are linked. Understanding the way functional geographic connections cross over the existing borderlines of states and regions is key for developing institutional forms that match the patterns of the contemporary world.

More... | Comments (0)

Survey: Norwegian PHEVs drive electrically 55% of time, BEVs driven more in total and in everyday traffic

August 16, 2016

Norway leads the European market for plug-in vehicles, with more than 105,000 units registered through May 2016. A recent survey of 8,000 vehicle owners in Norway by Norway’s Institute of Transport Economics found that plug-in hybrids there drive electrically with power from the grid 55% of the time (and 63% on work trips), while battery electric vehicles are driven more in total and in everyday traffic.

The survey also found that buyers of battery electric vehicles and plug-in hybrid vehicles have different transport needs but both are motivated by economy of use and environment; battery electric vehicle owners are also motivated by a free toll road incentive. Battery electric vehicle owners are younger, have more children, a longer distance to drive work and own more vehicles than other vehicle owners.

More... | Comments (3)

Survey: Fuel efficiency top criterion for US buyers regardless of size of vehicle; good news for start-stop

August 03, 2016

American consumers are strongly influenced by fuel efficiency and the price of gas when purchasing a vehicle, according to a new survey conducted by the Opinion Research Corporation on behalf of Johnson Controls. Of the 1,006 people surveyed, fuel efficiency (57%) is top of mind for consumers when they go to buy any size automobile, followed closely by cost (55%) and safety (54%).

That preference is consistent with a similar survey conducted five years ago, despite falling gas prices, which are down more than 37% from the national average in 2011. The new survey also found consumers are sensitive to the price of fuel when considering a new vehicle, with 64% saying it directly impacts their purchase. This is up 14% from 2011.

More... | Comments (5)

Researchers urge Chinese government to encourage bikes, buses and rail over cars and commercial vehicles due to emissions and health concerns

August 01, 2016

Based on the results of their analysis of the potential air quality and health impacts of travel demand in China under business-as-usual and alternative transport scenarios, a team of researchers in China is urging policymakers to encourage the replacement of private cars for short trips with bicycles or public buses and the replacement of commercial vehicles with rail transport.

In their paper, published in the journal Energy Policy, Ling-Yun HE and Lu-Yi QIU, observe that regulatory policies imposed on vehicle usage as well as on car ownership can not solve the growing emissions problem.

More... | Comments (1)

TÜM study finds reduction in fuel consumption from eco-driving training, even with incentives, to be fleeting

A study of the persistence of effects of eco-driving training by a team from Technische Universität München has found that, while there is an immediate reduction of the average fuel consumption following eco-driving training along with the provision of an incentive, there is an attenuation of this effect after six months.

Further, they also found no impact on fuel consumption from purely theoretical eco-driving training—i.e., without incentives—either short-term or long-term. A paper describing their study is published in the journal Energy Policy.

More... | Comments (0)

Berkeley TSRC study quantifies VMT and GHG benefits of car2go car-sharing in North America

July 25, 2016

car2go NA is currently the largest flexible one-way carsharing service in North America. Now, a study conducted by the University of California Berkeley’s Transportation Sustainability Research Center (TSRC) concludes that car2go’s carsharing model can complement existing mass transit options; reduces the overall number of vehicles on the road; and ultimately improves mobility in densely-populated urban areas.

Among the study’s conclusions were that, on balance, car2go changes VMT (vehicle miles travelled) by -6% to -16% per car2go household; GHG emissions change by -4% to -18% per car2go household. Overall, the results of this study suggest that car2go one-way carsharing is substantively impacting travel behavior, miles driven, GHG emissions, and the number of vehicles on urban roads within operating regions.

More... | Comments (0)

Green Car Congress © 2017 BioAge Group, LLC. All Rights Reserved. | Home | BioAge Group