A) The Hoover Support team B) HDR, Inc. C) Sverdrup Civil, Inc. D) T.Y. Lin International
A) 1,900 feet B) 840 feet C) 1,060 feet D) 900 feet
A) 1,900 feet B) 1,060 feet C) 900 feet D) 840 feet
A) All-steel suspension B) Reinforced concrete beam C) Concrete-and-steel composite arch D) Prestressed concrete truss
A) Widest concrete arch in the Western Hemisphere B) Widest steel arch in the world C) Narrowest concrete arch in the United States D) Tallest arch in the world
A) 900 feet B) 1,900 feet C) 840 feet D) 1,060 feet
A) Steel cables B) Suspension cables C) Steel struts D) Concrete beams
A) For schedule and cost control B) To make it the tallest bridge in the world C) To increase the bridge length D) To allow for a wider roadway
A) The Hoover Support team B) Sean Holstege C) HDR, Inc. D) USA Today
A) America's Newest Wonder B) The Hoover Dam Bridge C) The Concrete Arch Wonder D) An American triumph
A) Only from the passenger side B) Yes C) No D) Only during the day
A) At the bottom of the canyon B) On the Arizona side C) Directly on the bridge D) On the Nevada side
A) By a tunnel B) By an elevator C) By a shuttle service D) By stairs and disabled access ramps
A) Two B) Six C) Eight D) Four
A) Timber B) Concrete C) Steel D) Aluminum
A) To connect local residential areas B) To serve as a dam overflow structure C) To bypass the Hoover Dam D) To provide a pedestrian walkway
A) 2012 B) 2010 C) 2001 D) 2005
A) An American football player turned soldier B) A Nevada state senator C) The bridge construction manager D) A project lead architect
A) Approximately 50 miles B) Approximately 30 miles C) Approximately 10 miles D) Approximately 100 miles
A) $114 million B) $500 million C) $350 million D) $240 million
A) $75 million B) $114 million C) $100 million D) $240 million
A) Glen Canyon Bridge B) Royal Gorge Bridge C) Golden Gate Bridge D) New River Gorge Bridge
A) Road bridge B) Suspension bridge C) Pedestrian bridge D) Railroad bridge
A) October 2010 B) July 2001 C) March 2001 D) February 2005
A) Sugarloaf Mountain Alternative B) Hoover Dam Bypass Route C) Nevada-Arizona Link D) Colorado River Bridge Route
A) Nevada Department of Transportation B) Bureau of Reclamation C) Federal Highway Administration D) Arizona Department of Transportation
A) 200 miles B) 50 miles C) 104 miles D) 23 miles
A) 2005 B) 2006 C) 2003 D) 2004
A) A permit problem regarding a concrete-batch plant B) A shortage of steel materials C) A flood in the Colorado River D) A strike by construction workers
A) Pat Tillman B) Sherman Jones C) John O'Callaghan D) Robert Kraemer
A) 89 pieces B) 106 pieces C) 200 pieces D) 53 pieces
A) March 2008 B) August 2009 C) December 2009 D) October 2010
A) 3/4 inch B) 1 inch C) 3/8 inch D) 2 inches
A) Mega Structures B) Building Giants C) Modern Marvels D) Extreme Engineering
A) 2018 B) 2020 C) 2010 D) 2015
A) Vastco, Inc B) Las Vegas Paving Corporation C) Obayashi Corporation D) Frehner Construction Company, Inc.
A) Five B) Seven C) Four D) Two |