Once temperatures drop to or below 7 degrees Celsius, winter tires outperform other types of tires during all winter conditions including dry surface. Source:
Winter Tires: A Review of Research on Effectiveness and Use (2012)
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Traffic Injury Research Foundation (TIRF)
Welcome to TIRF - The Knowledge Source for Safe Driving
Apr 25, 2013
TIRF releases research bulletin, Driver Distraction and Hands-Free Texting While Driving.
Apr 12, 2013
TIRF releases Impaired Driving Risk Assessment: A primer for policymakers.
Mar 12, 2013
The 2010 Alcohol Crash Problem Report Released
Feb 26, 2013
Reminder: Abstract Submission Deadline for the Traffic Records Forum Special Session is March 15th.
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