Millau Viaduct - Quiz
Millau Viaduct
  • 1. How far north of the viaduct is the toll plaza located?
A) 4 kilometres
B) 8 kilometres
C) 10 kilometres
D) 2 kilometres
  • 2. What is the shape of the canopy protecting the toll plaza?
A) A circle
B) A leaf
C) A star
D) A bridge
  • 3. What is the weight of the toll plaza canopy?
A) 3,500 tonnes
B) 2,500 tonnes
C) 1,500 tonnes
D) 5,000 tonnes
  • 4. How many lanes of traffic can the toll plaza accommodate?
A) Sixteen
B) Twelve
C) Twenty
D) Eight
  • 5. What was the total cost of the toll plaza?
A) €20 million
B) €5.8 million
C) €10 million
D) €50 million
  • 6. What is the name of the rest area situated north of the viaduct?
A) Ferme de Brocuéjouls
B) Place de Mandarous
C) Aire du Viaduc de Millau
D) Pylon P1
  • 7. Who inaugurated the rest area of Brocuéjouls?
A) The Mayor of Millau
B) The President of France
C) Chantal Jourdan
D) The lead engineer
  • 8. How much was spent on the restoration of the old farm building?
A) €20 million
B) €5.8 million
C) €1 million
D) €4.8 million
  • 9. What is the total length of the roadway?
A) 87 metres
B) 1,125 metres
C) 2,460 metres
D) 343 metres
  • 10. How many piers does the viaduct have?
A) 7
B) 154
C) 16
D) 53
  • 11. What is the height of the tallest pier, Pier 2?
A) 270 metres
B) 245 metres
C) 77 metres
D) 343 metres
  • 12. What is the thickness of the roadway?
A) 32.05 metres
B) 2.5 metres
C) 4.20 metres
D) 87 metres
  • 13. What is the width of the roadway?
A) 32.05 metres
B) 100 metres
C) 4.20 metres
D) 28 metres
  • 14. What is the total weight of the bridge?
A) 85,000 tonnes
B) 10,000 tonnes
C) 290,000 tonnes
D) 2,500 tonnes
  • 15. How many shrouds does the bridge have?
A) 154
B) 53
C) 16
D) 7
  • 16. In what year did the first run take place on the bridge?
A) 2006
B) 2007
C) 2005
D) 2004
  • 17. What is the horizontal radius of curvature of the road deck?
A) 23.7 kilometres
B) 10 kilometres
C) 20 kilometres
D) 4 kilometres
  • 18. How many runners participated in the race on 13 May 2007?
A) 20,000
B) 5,000
C) 19,000
D) 10,496
  • 19. What is the height of one mast?
A) 77 metres
B) 87 metres
C) 343 metres
D) 270 metres
  • 20. How much concrete was used for the bridge?
A) 290,000 cubic metres
B) 85,000 cubic metres
C) 20,000 cubic metres
D) 100,000 cubic metres
  • 21. For how many years does Eiffage hold the concession to collect tolls?
A) 75 years
B) 40 years
C) 20 years
D) 120 years
  • 22. When is the concession scheduled to end?
A) 2080
B) 2100
C) 2021
D) 2044
  • 23. Under what condition can the French government assume control of the bridge by 2044?
A) If the construction costs are exceeded
B) If the concession yields high revenues
C) If the concessionaires decide to retire
D) If the bridge requires repairs
  • 24. What is the builder's estimated lifetime for the bridge?
A) At least 200 years
B) At least 50 years
C) At least 75 years
D) At least 120 years
  • 25. Which organization is mentioned as an opponent of the project?
A) The Global Bridge Association
B) The French Ministry of Transport
C) World Wildlife Fund (WWF)
D) The Engineering Society
  • 26. What was a primary argument made by opponents regarding the westernmost route?
A) It would be shorter
B) It would be a third of the cost
C) It would be more dangerous
D) It would be higher
  • 27. What was the argument regarding the viaduct's impact on Millau's economy?
A) It would bring too much traffic to the city
B) It would destroy the city's infrastructure
C) It would increase the cost of goods
D) It would act as a detour, reducing visitors
  • 28. When was the first stone laid for the construction?
A) January 2001
B) 14 December 2001
C) 14 December 2002
D) March 2002
  • 29. What technology allowed the pylons to increase in height rapidly?
A) Sliding shuttering
B) Manual crane lifting
C) Prefabricated concrete segments
D) Pre-stressed steel cables
  • 30. Why did opponents argue the bridge would be unsustainable?
A) The pylons would not adequately support the structure on the shale
B) The bridge was too short
C) The tolls would be too low
D) The concrete would degrade in the environment
  • 31. In what month and year did the pylons begin to emerge from the ground?
A) March 2002
B) December 2001
C) March 2001
D) December 2002
  • 32. Which color was associated with the 'Great Eastern' route in the initial studies?
A) Red
B) Blue
C) Black
D) Yellow
  • 33. Which route was known as the 'black route'?
A) Great Eastern
B) Great Western
C) Intermediate
D) Near RN9
  • 34. What color was used to represent the 'Intermediate' route?
A) Blue
B) Red
C) Yellow
D) Black
  • 35. What was the primary concern with the 'Intermediate' route?
A) Geological difficulties crossing the Tarn valley.
B) It failed to serve the town of Millau.
C) The route was too short.
D) It was too expensive for the local government.
  • 36. When was the fourth option (Intermediate route) selected by ministerial decree?
A) 28 June 1991
B) 29 October 1991
C) 28 June 1989
D) 29 October 1989
  • 37. When was the 'high' solution officially chosen by ministerial decree?
A) 29 October 1991
B) 28 June 1989
C) 29 October 1989
D) 28 June 1991
  • 38. Who was the designer and structural engineer for the bridge?
A) The Ministry of Public Works
B) Michel Virlogeux
C) Arcadis
D) The residents of Millau
  • 39. Which engineering firm was responsible for the structural engineering of the bridge?
A) Virlogeux Associates
B) The French Ministry of Transport
C) Arcadis
D) Larzac Construction
  • 40. In which French region is the Millau Viaduct located?
A) Provence-Alpes-Côte d'Azur
B) Occitanie
C) Brittany
D) Nouvelle-Aquitaine
  • 41. The Millau Viaduct is part of which autoroute axis?
A) A75–A71
B) A1–A2
C) A5–A6
D) A10–A20
  • 42. When were the first plans for a bridge over the gorge valley discussed?
A) 1995
B) 1991
C) 1980
D) 1987
  • 43. Which company established a subsidiary to win the construction contract?
A) Arcadis
B) SODETEG
C) Eiffage
D) CETE
  • 44. What was the primary reason for building the bridge in the 1980s?
A) To create a tourist attraction
B) To reduce traffic congestion
C) To replace an old tunnel
D) To connect two new cities
  • 45. In what year was the competition for the construction contract launched?
A) 1996
B) 1998
C) 2000
D) 2001
  • 46. How many structural engineers applied for the preliminary studies by July 1993?
A) Eight
B) Thirty-eight
C) Fifteen
D) Seventeen
  • 47. Who chaired the school of international experts established to clarify design choices?
A) Jean-François Coste
B) Virlogeux
C) Bernard Pons
D) Christian Leyrit
  • 48. Who chaired the jury that announced the winning design on 15 July 1996?
A) Christian Leyrit
B) Norman Foster
C) Bernard Pons
D) Jean-François Coste
  • 49. Which architecture firm collaborated on the winning cable-stayed bridge design?
A) Dragados
B) Eiffage
C) Sogelerg
D) Foster + Partners
  • 50. When was the whole design for the viaduct eventually approved?
A) Late 1998
B) Early 1999
C) Late 1995
D) Mid-1996
  • 51. Which company was responsible for the steel roadway construction?
A) Eiffage TP
B) Forclum
C) Appia
D) Eiffel
  • 52. Which company performed the work on the bituminous road surface?
A) Enerpac
B) Appia
C) Freyssinet
D) Eiffel
  • 53. Which firm designed the hydraulic action of the road deck?
A) Forclum
B) Greisch
C) PERI
D) Setec
  • 54. Which company provided the sliding shutter technology for the bridge piers?
A) Freyssinet
B) PERI
C) Greisch
D) Enerpac
  • 55. Who was responsible for installing the cable stays and putting them under tension?
A) Freyssinet
B) Forclum
C) SNCF engineering
D) Eiffage
  • 56. Which engineering group held authority over the project?
A) Greisch
B) Setec
C) Sogelerg
D) Europe Etudes Gecti
  • 57. What technique was used to move the road deck onto the pylons?
A) Floating assembly
B) Helicopter transport
C) Crane lifting
D) Bridge launching
  • 58. How many temporary towers supported the deck during the launching process?
A) Six
B) Eight
C) Four
D) Twelve
  • 59. What were the moving parts of the pylon-mounted mechanism called?
A) Wedges
B) Pistons
C) Cams
D) Levers
  • 60. How far was the road deck advanced per cycle?
A) 600 millimetres
B) 1000 millimetres
C) 100 millimetres
D) 300 millimetres
  • 61. In what orientation were the mast pieces transported over the new road deck?
A) Vertically
B) At a 45-degree angle
C) In separate modules on barges
D) Horizontally
  • 62. What was the final step before removing the temporary pylons?
A) Installing stays and tensioning the bridge
B) Testing the lighting system
C) Paving the road surface
D) Painting the steel structure
  • 63. Which pier is the highest in the world at 245 metres?
A) P3
B) C0
C) P2
D) C8
  • 64. In which French département is the Millau Viaduct located?
A) Gard
B) Lozère
C) Aveyron
D) Hérault
  • 65. What shape does the deck use to provide negative lift in strong winds?
A) Trapezoidal
B) Cylindrical
C) Inverse airfoil
D) Box beam
  • 66. What is the cost for a light automobile during the peak season?
A) €13.90
B) €11.20
C) €10.00
D) €15.00
  • 67. How many stays (steel cables) are anchored between each mast?
A) Eleven
B) Fifty-five
C) Seven
D) Fourteen
  • 68. What is the maximum number of high tensile steel strands that can make up a cable stay?
A) 91
B) 55
C) 11
D) 7
  • 69. Which of these is NOT a method of corrosion protection used on the cable strands?
A) Galvanisation
B) Extruded polyethylene sheath
C) Petroleum wax coating
D) Stainless steel casing
  • 70. What material is used for the special road surface of the viaduct?
A) Reinforced concrete
B) Polished granite
C) Modified bitumen
D) Rubberized asphalt
  • 71. What type of sensors monitor the oscillations of the metal road deck?
A) Accelerometers
B) Inclinometers
C) Anemometers
D) Extensometers
  • 72. Where is the computer that processes data transmitted from the sensors located?
A) Management building near the toll plaza
B) In the city of Millau
C) Inside pylon P2
D) On the bridge deck
  • 73. What caused the 2004 fire on the Causse Rouge slope?
A) A traffic accident
B) A spark from a welder
C) A discarded cigarette
D) A lightning strike
  • 74. Who designed the postage stamp commemorating the opening of the Viaduct?
A) Arnold Schwarzenegger
B) Sarah Lazarevic
C) The Chinese transport minister
D) Richard Hammond
  • 75. Which official visited the bridge on its first anniversary?
A) The designer of the bridge
B) The French President
C) The Governor of California
D) The Chinese transport minister
  • 76. Did the Chinese transport minister plan to build a counterpart to the bridge in China?
A) Yes
B) He planned a smaller version
C) No
D) He was undecided
  • 77. Which US politician's cabinet inquired about the popularity of the Millau Viaduct?
A) Arnold Schwarzenegger
B) Barack Obama
C) Bill Clinton
D) George W. Bush
  • 78. In which 2007 film was the bridge featured?
A) The Transporter
B) Mission Impossible
C) James Bond: Spectre
D) Mr. Bean's Holiday
  • 79. In which video game does James Bond confront the antagonist at the bridge?
A) GoldenEye 007
B) James Bond 007: Blood Stone
C) Everything or Nothing
D) Nightfire
  • 80. Which cars were driven across the bridge on the TV show Top Gear?
A) Ford GT, Pagani Zonda, Ferrari F430 Spyder
B) Audi, BMW, Mercedes
C) Lamborghini, Porsche, Aston Martin
D) Bugatti, McLaren, Jaguar
  • 81. Who explored the engineering of the bridge in 'Engineering Connections'?
A) Richard Hammond
B) Jeremy Clarkson
C) James May
D) Sarah Lazarevic
  • 82. The construction of the bridge was featured in which series?
A) How Did They Build That?
B) Modern Marvels
C) Extreme Engineering
D) Mega Structures
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