Some of the worst flooding in decades in Central Illinois post-levee break – roxymarie17 on YouTube.
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Some of the worst flooding in decades in Central Illinois post-levee break – roxymarie17 on YouTube.
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Time lapse: Breaking down the Wells Street bridge in Chicago from Craig Newman on Vimeo. The Chicago Transit Authority is tearing down the Wells Street bridge, disrupting Brown and Purple Line service for at least a week. This is an unedited time lapse of the first 48 hours of construction as iron workers went about [...]
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OMEGA provided construction engineering services for the Kane County Division of Transportation’s $25 million Fox River Bridge Construction from McLean Boulevard to IL 25 near South Elgin. This 18-month project included construction of a 5-span, steel plate girder main bridge; a combination steel truss and precast concrete pedestrian bridge and ramp; over two miles of [...]
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Take a tour of the new Mississippi River Bridge from the man basket. See views from over 400 feet above the river and from the top of the Missouri tower of the project. The project is expected to be ready for traffic in 2014. The two sides are expected to connect around July of 2013. [...]
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Richard Harnish is the Executive Director of the Midwest High Speed Rail Association, a membership-based non-profit organization advocating for fast, frequent and dependable trains linking the entire Midwest. Harnish graduated from Elmhurst College in 1986 with a Bachelor of Arts degree in transportation management. After leaving Elmhurst, Harnish was a logistics manager at American President [...]
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In it’s relatively short life span (Mayor Rahm Emanuel introduced it March 2012), the Chicago Infrastructure Trust has garnered it’s fair share of skepticism and awe. Check out what experts, journalists, and Mayor Emanuel himself, have to say on the newly formed Chicago Infrastructure Trust. “Sometimes if you want something done right, you’ve got to do [...]
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ILLINOIS CENTER FOR TRANSPORTATION CHAPTER 1 Introduction The substantial development effort by the National Cooperative Highway Research Program (NCHRP), the Transportation Research Board (TRB), and the American Association of State and Highway Transportation Officials (AASHTO) has led to publication of the first edition of AASHTO’s Highway Safety Manual (HSM). The HSM is the first comprehensive [...]
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This is a quick look at how a highway repair crew installs those reflectors in the pavement. The first truck has a grinder and vacuum. The second truck has a pair of guys who drop the reflectors into the holes. The last truck, the pick up, is for safety so nobody plows into the reflector [...]
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The project involves replacing the concrete viaducts where the Purple Line crosses Greenleaf, Dempster and Grove Streets in Evanston with new steel structures, as well as new abutments, retaining walls, foundations, and new waterproofing and drainage systems. The project also includes rail tie replacement, new landscaping and lighting enhancements under the bridges. The new bridge [...]
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CENTER FOR RENEWABLE ENERGY Executive Summary A number of factors have contributed to the rapid growth of wind power capacity in Illinois from 50 MW in 2003 to 3,334.91 MW in 2012, including federal and state policies, energy security, energy costs, environmental benefits, and economic development opportunities. One key policy driver in Illinois was the [...]
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