This video covers the new 4 lane alignment of the Hoover Dam Bypass, and includes footage of the Mike O’Callaghan – Pat Tillman Memorial Bridge, located 1,600 feet downstream from the Hoover Dam. At 900 feet in height, it is the 2nd tallest bridge in the country.
FreewayBrent on YouTube
View this complete post...
900ft above the mighty Colorado River there is a spectacular new bridge that will carry a new section of US Route 93 past the bottleneck of the old road which can be seen twisting and winding around and across the dam itself. Opening October 2010, it will provide a new link between the states of Nevada and Arizona. In an incredible feat of engineering, the road will be supported on the two massive concrete arches which jut out of the rock face.
View this complete post...
Hoover Dam, NV; Roosevelt Dam, AZ; Keystone Dam, OK; New Croton Dam, NY; Blue Ridge Dam, GA
View this complete post...
SONORAN INSTITUTE
Is rail transit the option that will move the transportation system in the right direction? Cost-effectiveness and environmental impact are the key criteria to consider. Now is the time to explore a few misconceptions about rail travel and review the potential benefits.
View this complete post...
NATIONAL RENEWABLE ENERGY LABORATORY OF THE US DEPARTMENT OF ENERGY
WestConnect is a group of transmission providers that are working collaboratively on initiatives to improve wholesale electricity markets in the West…This study has established both the potential and the challenges of large scale integration of wind and solar generation in WestConnect and, more broadly, in WECC. However, changes of this magnitude warrant further investigation.
View this complete post...
     |
Follow InfrastructureUSA
Video, stills and tales. Share images of the Infra in your community that demands attention. Post your ideas about national Infra issues. Go ahead. Show Us Your Infra! Upload and instantly share your message.
Is the administration moving fast enough on Infra issues? Are Americans prepared to pay more taxes for repairs? Should job creation be the guiding determination? Vote now!
What do the experts think? This is where the nation's public policy organizations, trade associations and think tanks weigh in with analysis on Infra issues. Tell them what you think. Ask questions. Share a different view.
The Infra Blog offers cutting edge perspective on a broad spectrum of Infra topics. Frequent updates and provocative posts highlight hot button topics -- essential ingredients of a national Infra dialogue.
RSS Feed
© InfrastructureUSA | Terms of Use | Site developed by Andigo New Media
InfrastructureUSA is a project of the non-profit Open Space Institute, Inc. as part of its Citizen Action Program.