Unsafe Speed on Gravel Road Crash
When we use the same road on a daily basis we soon learn how fast we can drive to maximize our speed based on the path that we travel. Sometimes the speed we choose becomes an unsafe speed when we fail to take into account that what is physically possible could be unsafe due to road conditions. This case determines liability for a crash that happened under these circumstances.

Kenneth Malcolm wanted by. He sped up and tailgated a vehicle in the fast lane. When it didn't move out of his way, he changed to the slow lane, overtook and tailgated the vehicle there. That driver braked briefly so that both vehicles had to slow, eventually dropping behind the vehicle that Mr. Malcolm initially hoped would get out of his way.
This web site, part of the University of British Columbia School of Population and Public Health, describes itself as "a research program investigating factors that encourage or discourage bicycling, transportation infrastructure associated with increased or decreased risks of cycling injuries, and air pollution and cycling."
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