On this day in 1953, Los Angeles opened its first ever 4-level "stack" interchange between major highways. #ALF #History #OnThisDay LADOT U.S. Department of Transportation Secretary Pete Buttigieg
On this day in 1953, Los Angeles opened its first ever 4-level "stack" interchange between major highways. #ALF #History #OnThisDay LADOT U.S. Department of Transportation Secretary Pete Buttigieg