Road safety activists and some states are pushing to depart from a longstanding rule that sets speed limits in the United ...

After decades of closely following the rule, some states — with a nudge from the federal government — are seeking to modify ...

Born from that research was a widely accepted concept known as the 85% rule, which suggests a road’s posted speed should be ...

On state Route 85 southbound, the express lane extends until 85 crosses over Central Expressway, near the 237 exit. Courtesy Santa Clara Valley Transportation Authority.

She faced $500 daily HOA fines for an unapproved door in her home. A new state law saved her Jamie Lee Curtis says she is ‘self-retiring’ after seeing how Hollywood treated her superstar parents ...

The 85% rule suggests a road's posted speed should be tied to the 15th-fastest vehicle out of every 100 traveling it in ...