RiskGrid Turns Simulated Traffic Into Road Safety Risk Maps
A new tool called RiskGrid converts simulated vehicle trajectories into continuous road safety risk maps, detecting 12 of 13 crash ...
Tag: road safety
Potholes Predict Chaos: Machine Learning Fuses Pavement Data with Traffic Risk
A machine learning model that combines New York City pavement condition data with live traffic measurements substantially outperforms a traffic-only ...
New taxonomy maps how human drivers err around autonomous vehicles
A new evidence synthesis proposes a taxonomy linking autonomous-vehicle interaction factors to human driver errors, finding unsafe behavior concentrated in ...
Machine learning crash severity review finds imbalance and interpretability gaps
A systematic review of 306 studies finds most machine learning crash severity models ignore class imbalance and a large share ...
Riding Experience Linked to Higher Crash Odds Among Motorcycle Couriers in Türkiye
A survey of 100 motorcycle couriers in Sakarya, Türkiye, found that greater riding experience was associated with higher accident odds, ...
Interpretable machine learning predicts Victorian zonal crash counts
A nested-validation study in Victoria found that an interpretable XGBoost model could retrospectively concentrate crashes in small sets of zones, ...
Virginia Pilot Links Wildlife Alerts to 3 mph Speed Reduction
A Virginia Route 460 pilot found that drivers slowed by an average of 3 mph near activated wildlife-warning signs, while ...
Haddon Matrix Framework Transforms Road Safety Around a Chinese School Zone
A study in BMC Public Health applied the Haddon matrix to a Chinese primary school zone and found that combined ...
AI Eyes on the Blind Spot: New GeoAI Framework Pinpoints Where Truck Warning Systems Save Lives
Every year, thousands of cyclists and e-scooter riders vanish into a zone no mirror can reach—the blind spot of a ...
Slowing City Traffic by Just 5 km/h Could Sharply Cut Pedestrian Deaths
A new study linking eight years of pedestrian crash data with real-world traffic speeds in Palermo, Italy, finds that reducing ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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