3. 91
Average annual daily traffic: 585,000
59.047 miles long, this highway was built in 1964, and the main part of its daily traffic happens on sections Los Angeles-Long Beach-Santa Ana and Riverside-San Bernardino.
![aerial, view, california, los, freeway, sprawl, ca, suburban, usa, traffic, la, urban, america, nobody, skyline, architecture, outdoors, transportation, streets, suburbia, smog, cityscape, riverside, junction, interstate, interchange, united, development, states, high, city, angeles, above 11 Busiest Highways in America](https://imonkey-blog.imgix.net/blog/wp-content/uploads/2015/12/22053837/shutterstock_107781005-750x553.jpg?auto=fortmat&fit=clip&expires=1750032000&width=480&height=353)
trekandshoot/Shutterstock.com
Average annual daily traffic: 585,000
59.047 miles long, this highway was built in 1964, and the main part of its daily traffic happens on sections Los Angeles-Long Beach-Santa Ana and Riverside-San Bernardino.
trekandshoot/Shutterstock.com