MDOT’s Matthew Chynoweth shows some of the innovative materials being used to reconstruct the Pembroke Avenue bridge as part of the M-39 (Southfield Freeway) project in Detroit.
View this complete post...Archive for the ‘Roads’ Category
Michigan DOT: In the Field Reports – “Innovative Bridge Rebuilding Materials”
Monday, March 14th, 2011The New Language of Mobility: Talking Transportation in a Post-Recession World
Thursday, March 10th, 2011AMERICAN ASSOCIATION OF STATE HIGHWAY AND TRANSPORTATION OFFICIALS
When we began this research, we expected a rough road.
It would be hard to overstate the national mood against large government programs or new taxes right now, for any reason.
But we found there is a new way to talk about transportation that, if done correctly, can not only generate support for revenue increases, it can get people excited about them.
View this complete post...Intelligent River – Brad Putman
Monday, March 7th, 2011We can engineer the pavement material to have porosity. We can engineer voids into the material so that instead of 4% air voids, we can have up to 20% air voids that allow water to penetrate through the pavement surface.
With the porous pavement option, we have water flowing through the surface of the pavement and into the stone where we can store the water. Then it will eventually infiltrate into the natural sub-grade that we have underneath.
TRAFFIC VOLUME TRENDS
Thursday, March 3rd, 2011
Based on preliminary reports from the State Highway Agencies, travel during December 2010 on all roads and streets in the nation changed by +0.6 percent (1.4 billion vehicle miles) resulting in estimated travel for the month at 243.4** billion vehicle-miles.
View this complete post...Washington State: SR 99 Viaduct On Ramp Demolition
Thursday, March 3rd, 2011Crews working for the Washington State Department of Transportation (WSDOT) fired up the demolition equipment at 7 p.m. Friday, Feb. 18, and spent the night crunching and breaking the nearly 60-year-old First Avenue S. northbound on-ramp into bits.
-wsdot on YouTube
Transportation 101: An Introduction to Federal Transportation Policy
Tuesday, March 1st, 2011
TRANSPORTATION FOR AMERICA
The next transportation bill must address the many challenges our nation is facing: crippling commutes, rising costs, wasteful spending, lack of options and economic development in our urban, suburban and rural communities. As Congress prepares to debate the next bill, Transportation for America offers this guidebook as a reference to existing policies and programs, their historical background and the issues that numerous stakeholders believe must be addressed this time around.
Utah: MVC Construction Progress Update February 2011
Friday, February 25th, 2011The Mountain View Corridor is a new roadway which requires extensive grading and excavation (earthwork), relocating utilities, acquiring property, constructing drainage systems, building bridges and structures, and laying new pavement. Take a look at the progress.
View this complete post...Rural Transportation Needs
Friday, February 25th, 2011
THE COUNCIL OF STATE GOVERNMENTS
Rural areas face a looming highway capacity crisis in the years ahead unless significant investments are made. But rural areas need substantially different kinds of investments, tools to finance rural transportation projects and policy strategies than urban areas need. For many rural states, adequately funding roads and bridges is still the primary issue, much more than public transit, high speed rail and other transportation solutions that may make more sense in densely populated areas.
TECHNIQUES FOR EFFECTIVE HIGHWAY CONSTRUCTION PROJECTS IN CONGESTED URBAN AREAS
Thursday, February 24th, 2011
TRANSPORTATION RESEARCH BOARD
Construction projects in congested urban corridors have been a challenge for many years. High-traffic volume is just one of many concerns that need to be resolved. Adding significant utility conflicts and relocations, complex right-of-way (ROW) acquisition actions, a diverse stakeholder base, and more attentive media markets makes normally difficult work even more complicated.
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