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Route 66 and the Great American Road Trip – answers and explanations

Here are the answers to all 15 questions in the Route 66 and the Great American Road Trip quiz, each with a short explanation. Cruise from Chicago to Santa Monica and test your road trip knowledge. Haven't played yet? Take the quiz first and compare your score.

Play the quiz · 15 questions
  1. 1. Route 66 ran from Chicago west to which California beach city?

    Answer: Santa Monica

    Route 66 ran about 2,448 miles from Chicago to Santa Monica, California, across eight states. Its original 1926 western terminus was in downtown Los Angeles at 7th and Broadway; it was extended to Santa Monica in the mid-1930s, with the official end at Lincoln and Olympic Boulevards.

  2. 2. Which author called Route 66 'the Mother Road' in The Grapes of Wrath?

    Answer: John Steinbeck

    John Steinbeck gave Route 66 the nickname 'the Mother Road' in his 1939 novel The Grapes of Wrath, which follows the Joad family fleeing the Dust Bowl of Oklahoma for California during the Great Depression.

  3. 3. Cadillac Ranch, with its half-buried cars, sits outside which Texas city?

    Answer: Amarillo

    Cadillac Ranch stands in a field west of Amarillo, Texas, along Interstate 40, which replaced Route 66 there. The ten nose-down Cadillacs (model years 1949-1963) were installed in 1974 by the art collective Ant Farm with backing from local millionaire Stanley Marsh 3.

  4. 4. Whose trio had the first hit recording of 'Route 66' in 1946?

    Answer: Nat King Cole

    The King Cole Trio, led by Nat King Cole, first recorded Bobby Troup's '(Get Your Kicks on) Route 66' in March 1946 at Radio Recorders in Los Angeles; Capitol released it that April and it reached number three on Billboard's Race Records chart.

  5. 5. Who signed the 1956 act creating the Interstates that replaced Route 66?

    Answer: Dwight D. Eisenhower

    President Dwight D. Eisenhower signed the Federal-Aid Highway Act on June 29, 1956, authorizing 41,000 miles of interstates. The new freeways bypassed Route 66, which was finally decertified as a U.S. highway in 1985.

  6. 6. How many U.S. states did Route 66 cross between Chicago and Santa Monica?

    Answer: Eight

    Route 66 crossed eight states on its way from Chicago to Santa Monica: Illinois, Missouri, Kansas, Oklahoma, Texas, New Mexico, Arizona and California. Established on November 11, 1926, it originally ran about 2,448 miles, with Kansas contributing only roughly 13 miles.

  7. 7. In The Grapes of Wrath, which family flees the Dust Bowl west along Route 66?

    Answer: The Joads

    John Steinbeck's 1939 novel The Grapes of Wrath follows the Joad family, Oklahoma tenant farmers driven off their land by drought and dust, as they travel west on Route 66 to California. Steinbeck's book is the source of the highway's nickname, the Mother Road.

  8. 8. Which 2006 Pixar film is set in a sleepy Route 66 town called Radiator Springs?

    Answer: Cars

    In Cars (2006), race car Lightning McQueen gets stranded in Radiator Springs, a Route 66 town forgotten after the interstate bypassed it.

  9. 9. Route 66 ran along Central Avenue through which largest New Mexico city?

    Answer: Albuquerque

    After the 1937 realignment, Route 66 ran east-west through Albuquerque, New Mexico's largest city, along Central Avenue, an 18-mile urban stretch lined with neon motels and diners. Its crossing with the older 4th Street alignment is the only place the highway crossed itself.

  10. 10. At the famous Wigwam Motels on Route 66, guests slept in rooms shaped like what?

    Answer: Concrete teepees

    The Wigwam Motels rented rooms built as concrete-and-steel teepees; Wigwam Village #6 in Holbrook, Arizona, opened in 1950 with 15 units and was listed on the National Register of Historic Places in 2002. Another survivor stands in San Bernardino, California.

  11. 11. Which state had the shortest Route 66 stretch, only about 13 miles?

    Answer: Kansas

    Kansas held the shortest segment of Route 66, about 13.2 miles across Cherokee County in the state's southeastern corner, passing only Galena, Riverton and Baxter Springs. Nebraska, Arkansas and Colorado were never on the highway, which crossed eight states.

  12. 12. Dust Bowl migrants heading west in the 1930s were often nicknamed what?

    Answer: Okies

    Migrants fleeing the Dust Bowl for California in the 1930s were widely called 'Okies', a label often used as an insult regardless of whether they actually came from Oklahoma. The term was popularized by John Steinbeck's 1939 novel The Grapes of Wrath.

  13. 13. Which natural wonder is a popular detour from Route 66 in northern Arizona?

    Answer: The Grand Canyon

    From Williams, Arizona, on Route 66, a road runs about 60 miles north to the South Rim of the Grand Canyon.

  14. 14. What shape is the classic black-and-white Route 66 highway sign?

    Answer: A shield

    Route 66 used the US Highway shield, a badge-shaped sign; the '66' shields painted on the road surface are now a favourite photo stop.

  15. 15. Route 66 crossed the Mississippi River into which Missouri city?

    Answer: St. Louis

    Route 66 crossed the Mississippi River from Illinois into St. Louis, Missouri, first over the McKinley Bridge and later over the Chain of Rocks Bridge, famous for its 22-degree bend, which opened in 1929 and now carries only walkers and cyclists.

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