The association between passenger-vehicle front-end profiles and pedestrian injury severity in motor vehicle crashes. Journal of Safety Research Volume 90, September 2024, Pages 115-127. https://doi.org/10.1016/j.jsr.2024.06.007 – “Introduction: Vehicles play an important role in pedestrian injury risk in crashes. This study examined the association between vehicle front-end geometry and the risk of fatal pedestrian injuries in… Continue Reading
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Category Archives: Transportation
Why GPS Is Under Attack
The New York Times Visualization [unlocked]: “The Global Positioning System runs the modern world. But it is under daily attack. This year alone, researchers say, more than 60,000 commercial flights have been hit by bogus GPS signals, which can confuse pilots. The American GPS network that was once the gold standard is at risk of… Continue Reading
Here’s how machine learning can violate your privacy
Via LLRX – Here’s how machine learning can violate your privacy – Jordan Awan, Assistant Professor of Statistics, Purdue University explains how machine learning has pushed the boundaries in several fields, including personalized medicine, self-driving cars and customized advertisements. Research has shown, however, that these systems memorize aspects of the data they were trained with in order… Continue Reading
Cars & Consumer Data: On Unlawful Collection & Use
FTC: “Some say the car a person drives can say a lot about them. As cars get “connected,” this turns out to be truer than many people might have realized. While connectivity can let drivers do things like play their favorite internet radio stations or unlock their car with an app, connected cars can also… Continue Reading
America in Facts 2024: A Data-Driven Report for Congress
“To create America in Facts 2024, USAFacts interviewed Congressional staff on their topics of interest and the challenges they face when using data. These interviews spanned the House of Representatives and the Senate, included Republicans and Democrats, and identified several topics that we used to inform this report. We hope that members of Congress and… Continue Reading
Build it and they will come? The effects of a new infrastructure on cycling practices and experiences
Patrick Rérat, Aurélie Schmassmann, Build it and they will come? The effects of a new infrastructure on cycling practices and experiences, Transportation Research Interdisciplinary Perspectives, Volume 25, 2024, 101121, ISSN 2590-1982, https://doi.org/10.1016/j.trip.2024.101121. Abstract: What are the effects of cycling infrastructure? This question is crucial as cities begin to give more space to cycling. In this… Continue Reading
Data broker shuts down product related to driver behavior patterns
The Record: “The revelation earlier this year that General Motors had been selling driver behavior patterns to data brokers — who in turn packaged and resold it to insurers — has led at least one of two major data brokers to shut down its related product. That data broker, Verisk, disclosed last month that it… Continue Reading
Google Green Light
“Green Light optimizes traffic lights to reduce vehicle emissions in cities, helping mitigate climate change and improving urban mobility Road transportation is responsible for a significant amount of global and urban greenhouse gas emissions. It is especially problematic at city intersections where pollution can be 29 times higher than on open roads. At intersections, half… Continue Reading
Close City
“Close.city – “Proximity governs how we live, work, and socialize. Close is an interactive travel time map for people who want to be near the amenities that matter most to them. Close builds on two core principles: Different people will prioritize being near different amenities A neighborhood is only as accessible as its most distant… Continue Reading
A new Google Maps layer shows public restrooms in NYC
The Verge: “There’s no elegant way to say this: going to the bathroom in New York is a nightmare. Public restrooms in the city are hard to find and are often either out of order or require you to buy something at a store or café to be able to use. The problem is so… Continue Reading
SUVs are setting new sales records each year so are their emissions
IEA: “The large, heavy passenger vehicles were responsible for over 20% of the growth in global energy-related CO2 emissions last year SUVs accounted for 48% of global car sales in 2023, reaching a new record and further strengthening the defining automobile trend of the early 21st century – the shift towards ever larger and heavier… Continue Reading
Air Now – Air Quality Index
“AirNow is your one-stop source for air quality data. Our recently redesigned site highlights air quality in your local area first, while still providing air quality information at state, national, and world views. A new interactive map even lets you zoom out to get the big picture or drill down to see data for a… Continue Reading
