Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 59. Chapters: Interstate 35, San Francisco - Oakland Bay Bridge, Cheverly, Maryland, U.S. Route 50 in Nevada, U.S. Route 50 in California, U.S. Route 50 in Maryland, Chesapeake Bay Bridge, Interstate 580, Utah State Route 201, U.S. Route 250, Interstate 205, U.S. Route 50 in Utah, U.S. Route 50 in Virginia, U.S. Route 50 in West Virginia, U.S. Route 550, U.S. Route 50 in Ohio, U.S. Route 50 in Colorado, Interstate 595, U.S. Route 50 Alternate, Arlington Memorial Bridge, U.S. Route 250 in Virginia, Constitution Avenue, Utah State Route 198, U.S. Route 50 in Kansas, Harry W. Kelley Memorial Bridge, Nevada State Route 722, Arlington Boulevard, U.S. Route 50 in the District of Columbia, U.S. Route 150, Harris Dental Museum, East Central College, Monarch Pass, New York Avenue, Utah State Route 138, Canal Warehouse, Parkersburg-Belpre Bridge, Severn River Bridge, Cave Rock Tunnel, U.S. Route 50 in Missouri, U.S. Route 350, Lindbergh Boulevard, Mermaid House Hotel, U.S. Route 50 in Illinois, Colorado State Highway 92, Kent Narrows, Theodore Roosevelt Bridge, Columbia Parkway, U.S. Route 50 in Indiana. Excerpt: The San Francisco - Oakland Bay Bridge (known locally as the Bay Bridge) is a pair of bridges spanning San Francisco Bay of California, in the United States. Forming part of Interstate 80 and of the direct road route between San Francisco and Oakland, it carries approximately 270,000 vehicles per day on its two decks. It has one of the longest spans in the world. The toll bridge was conceived as early as the gold rush days, but construction did not begin until 1933. Designed by Charles H. Purcell, and built by American Bridge Company, it opened for traffic on November 12, 1936, six months before the Golden Gate Bridge. It originally carried automobile traffic on its upper deck, and trucks and trains on the lower, but after...