|PDH Online Course Description||PDH Units/
Learning Units (Hours)
Ellen Huang, PE
Bostonís Central Artery/Tunnel Project, commonly known as the Big Dig, was the largest, most complex, and most technically challenging highway project in American history. Larger than the Panama Canal, the Hoover Dam, and the Alaska Pipeline projects, it was built through the heart of one of the nationís oldest cities. In this webinar, we will learn the history and background of the Big Dig project and examine its two major components: the replacement of Boston's deteriorating six-lane elevated Central Artery (I-93) with an underground highway and the I-90 extension to Boston's Logan Airport. In addition, we will explore some of the engineering challenges and failures encountered during the Big Dig.
This course includes a multiple-choice quiz at the end, which is designed to enhance the understanding of course materials.
Note to Webinar Attendees:
Our live webinars (web seminars) are considered as "Courses of Learning" (live courses) by the New York State Board for Engineering and Land Surveying and as "Timed & Monitored Courses" by the Ohio State Board for Professional Engineers and Surveyors. Unlike the traditional seminars held in a classroom setting, our webinars deliver live instruction to your home or office. You will be able to interact directly with our instructor during a webinar through audio channel or chat box. However, you must attend the webinar at a scheduled date and time. We will verify your attendance through our online webinar platform. The certificate of completion will not be issued unless you attend the webinar and pass a quiz (all quiz questions will be reviewed during the webinar). Thank you for your cooperation.
NY PE & PLS: You must choose courses that are technical in nature or related to matters of laws and ethics contributing to the health and welfare of the public. NY Board does not accept courses related to office management, risk management, leadership, marketing, accounting, financial planning, real estate, and basic CAD. Specific course topics that are on the borderline and are not acceptable by the NY Board have been noted under the course description on our website.