October 1, 1872 Henry Hooper Blood, who would earn widespread respect in the course of a high-profile career that included serving as chairman of the Utah State Road Commission – a predecessor of the present-day Utah Department of Transportation -- and president of the American Association of State Highway Officials (AASHO), was born in the... Continue Reading →

March 6, 2009 Construction began on a 3.2-mile (5.1-kilometer) light rail tunnel in Seattle. This structure is a key connection within Sound Transit’s Link light rail system serving that metropolitan area. The two-bore tunnel is specifically part of the University Link of the 1 Line of that system and carries trains running between the Downtown... Continue Reading →

March 5, 2008 John C. Mackie, who served as Michigan’s state highway commissioner, passed away in Warrenton, Virginia, at the age of 88. He was also the 51st president of the American Association of State Highway Officials (AASHO), which is now known as the American Association of State Highway and Transportation Officials (AASHTO). Mackie was... Continue Reading →

February 27, 2005 A pivotal moment took place for construction on a railway tunnel in the northeastern part of Honshu, the largest island of Japan, when both halves of this structure were joined together. This breakthrough occurred about six-and-a-half years after the start of that construction project. That tunnel specifically courses through the Hakkōda mountain... Continue Reading →

February 24, 1839 Civil engineer William Smith Otis of Philadelphia was issued U.S. patent number 1,089 for the steam shovel, which was classified in that patent as a “Crane-Excavator for Excavating and Removing Earth.” As designed by Otis, this large steam-powered machine -- when mounted on wheeled devices such as carriages or railroad cars --... Continue Reading →

In Hong Kong, a significant portion of Tsing Sha Highway was first opened to traffic. The Friday morning debut took place five years and four months after construction on this segment of a major expressway in one of the world’s most densely populated regions had begun. The segment, which extends from Sha Tin (an area... Continue Reading →

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