Q: How do you move a 3.5 million-pound bridge?
A: One inch at a time.
For the new Larpenteur Ave. Bridge over I-35E north of St. Paul, Minn., MnDOT used an innovative slide-in-bridge-construction
Posts Tagged ‘MN’
St. Paul, MN: Sliding the Larpenteur Avenue Bridge Into Place
Wednesday, July 16th, 2014Minnesota Bike Lanes: Learning to Share the Road
Tuesday, March 18th, 2014Minnesota has a national reputation as one of the best states in the county for biking. Part of this acclaim includes hundreds of miles of on-street bike lanes. We talked with pedestrians, cyclists, and motorists in Minnesota in order to identify some common misconceptions about bike lanes. (Produced by the Minnesota Local Road Research Board.)
View this complete post...Expanding and Streamlining the Twin Cities Freeway Network
Tuesday, January 28th, 2014MINNESOTA DEPARTMENT OF TRANSPORTATION
UNIVERSITY OF MINNESOTA DEPARTMENT OF CIVIL ENGINEERING
The Twin Cities freeway network is a densely instrumented and growing transportation system. As the Minnesota Department of Transportation (MnDOT) pursues a performance-based management strategy to monitor the health of the network and make planning and management decisions, the data from this vast network is being examined using a variety of methods.
Minnesota: Solar for Everyone
Thursday, January 23rd, 2014Minnesota Community Solar is leading a solar revolution. Securing your electricity with solar energy has never been easier or more accessible. All you need is an electric meter and a desire to be the change you wish to see in the world. Visit our website at www.mncommunitysolar.com or call 612.345.7188 to learn more or subscribe.
-Minnesota Community Solar on YouTube
Minnesota 20-Year State Highway Investment Plan
Wednesday, January 1st, 2014MINNESOTA GO
The Minnesota Department of Transportation (MnDOT) is directly charged with constructing, operating, maintaining, and managing this system, which is 74 percent of the State’s capital assets. The Minnesota 20-Year State Highway Investment Plan (MnSHIP) is MnDOT’s vehicle for deciding and communicating capital investment priorities for the system for the next 20 years. MnSHIP is a fiscally constrained plan, meaning its planned expenditures must align with expected revenues, which total $18 billion. Meanwhile, the projected transportation needs on the state highway system total $30 billion.
Repair Minnesota: Creating Good Jobs While Preparing Our Infrastructure for Climate Change
Friday, December 13th, 2013BLUEGREEN ALLIANCE
Minnesota’s infrastructure systems are in urgent need of significant repair. Our state’s roads and bridges, water, waste water, transit, energy, and communication systems need increased investment to become efficient, safe, and productive for Minnesotans. Repairing Minnesota will create good jobs, make our systems more efficient and less polluting, and safeguard communities from the impact of climate change, like severe weather such as floods and droughts.
Brainerd, MN: Neighborhoods First
Friday, October 25th, 2013STRONG TOWNS
A BETTER BRAINERD
This report outlines how this community can make small, incremental investments in just one part of one neighborhood. By watching how our neighbors use the city, by asking them where their daily struggles are, by getting out on the street and opening our hearts and minds to what is actually going on, we can discern what the pressing needs are. These are our high return investments.
Minneapolis: How Powderhorn Lake Got Clean
Tuesday, October 22nd, 2013Fifteen years ago, Powderhorn Lake in Minneapolis was in a dismal state—trash floated on the surface, the shoreline was eroding, and fertilizer and animal waste running off from the surrounding neighborhood caused frequent algae blooms…But today, thanks to the efforts of residents, the city, and other groups, Powderhorn Lake is a poster child for what can happen when citizens and government work together to create change.
View this complete post...Regional Allocation of Federal Transportation Funds
Monday, September 30th, 2013METROPOLITAN COUNCIL
MZ STRATEGIES, LLC
In evaluating its regional solicitation process, the Met Council wanted to know how other regions manage this process, including the extent to which federal highway funds are blended, how preservation and maintenance needs (particularly for transit) are met, and what type of alignment exists between selection criteria and regional policies or goals.
Mitigating Run-Off-Road Crashes
Wednesday, August 28th, 2013INTELLIGENT TRANSPORTATION SYSTEMS INSTITUTE
UNIVERSITY OF MINNESOTA
While substantial steps have been taken to flatten curves, widen roads/shoulders, impose barriers, and remove collision-prone objects, ROR crashes consistently account for nearly half of all fatal crashes. The introduction of rumble strips to notify drivers of an impending lane departure has spurred other methods of notifying and preventing lane departures via in-vehicle systems (e.g. auditory/visual warnings and haptic/tactile alerts). While these Lane Departure Warning Systems (LDWS) show some promise in successfully warning drivers of impending lane departures, their ability to appropriately capture attention, convey information, and guide an appropriate response must still be refined to consistently prevent ROR crashes.
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