10. Miami, Fla.

(Miami-Fort Lauderdale-Pompano)

Annual delay per traveler: 47 hours

Excess fuel consumed by metro commuters: 101,727 gallons

8. Detroit, Mich. (tie)

(Detroit-Warren-Livonia)

Annual delay per traveler: 52 hours

Excess fuel consumed by metro commuters: 76,425 gallons

8. San Diego, Calif. (tie)

(San Diego-Carlsbad-San Marcos)

Annual delay per traveler: 52 hours

Excess fuel consumed by metro commuters: 65,734 gallons

6. Orlando, Fla. (tie)

(Orlando-Kissimmee)

Annual delay per traveler: 53 hours

Excess fuel consumed by metro commuters: 27,842 gallons

6. San Jose, Calif. (tie)

(San Jose-Sunnyvale-Santa Clara)

Annual delay per traveler: 53 hours

Excess fuel consumed by metro commuters: 35,630 gallons

5. San Francisco, Calif.

(San Francisco-Oakland-Fremont)

Annual delay per traveler: 55 hours

Excess fuel consumed by metro commuters: 94,295 gallons

4. Houston, Texas

(Houston-Sugar Land-Baytown)

Annual delay per traveler: 56 hours

Excess fuel consumed by metro commuters: 88,239 gallons

3. Atlanta, Ga.

(Atlanta-Sandy Springs-Gainesville)

Annual delay per traveler: 57 hours

Excess fuel consumed by metro commuters: 95,936 gallons

2. Washington, D.C.

(Washington-Arlington-Alexandria)

Annual delay per traveler: 62 hours

Excess fuel consumed by metro commuters: 90,801 gallons

1. Los Angeles, Calif.

(Los Angeles-Long Beach- Santa Ana)

Annual delay per traveler: 70 hours

Excess fuel consumed by metro commuters: 366,969 gallons