What is the source for " Most car accidents happens when people are traveling large distances or coming back from unusual places such as parties and bars (not h

What is the source for " Most car accidents happens when people are traveling large distances or coming back from unusual places such as parties and bars (not home-work commute)" when most of the data I've seen says that most accidents occur within 5 miles from home and that only 1% of accidents occur further than 50 miles from home.