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 (From left) Bernie  Arseneau, deputy commissioner and chief engineer; Commissioner Tom Sorel; and Lt.  Eric Roeske, Minnesota State Patrol; join Tom O’Keefe, Metro District director  of program delivery, at a news conference announcing the 2012 state road construction  program. Photo by David Gonzalez |  State transportation officials gathered at  Central Office April 5 to officially announce the beginning of the 2012  construction season.  This year’s program consists of 316 projects around the state with  a construction cost of nearly $920 million.  “MnDOT is focused on improving our highways and maximizing the  capacity of the system," said Commissioner Tom Sorel. “Our transportation  system is vital to the state’s economy and to its citizens’ quality of life. We  want to ensure that it provides a safe and efficient trip for all users.” This year’s state highway construction projects include work on  the Interstate 694/Hwy 10 interchange in the Twin Cities and the conclusion of  bridge and pavement replacement on a section of I-35 in Duluth. Other projects scheduled  for 2012 improve safety at railroad crossings, repair seawalls and docks and  make improvements on runways and terminals at regional airports. “This year’s program will also aid the state’s economy by  supporting thousands of jobs this year,” Sorel said. “The highway construction  industry employs thousands and is a key partner in our efforts to deliver this  program.” Unlike past years, the kickoff news conference aired statewide  via webinar, giving media in Greater Minnesota a better opportunity to ask  district representatives questions about local projects that are part of the  2012 program.  Some districts will  be working on their largest construction programs to date this year, including  District 1, where a $180 million price tag marks the highest ever in the  district’s history. District 1 construction programs since 2007 have ranged from  $60 million to $125 million, according to Mike Tardy, District 1 assistant  district engineer. The size of the 2012 program is primarily due to the  inclusion of additional funding to regular state and federal funds, including: 
              $50 million for Better Roads for a Better Minnesota projects$45 million for high priority  projects$7 million for a federal forest  highway project$2 million for a Chapter 152 bridge  project “Also, there is  approximately $8 million worth of work from last year that had to be carried  into this year due to the state government shutdown,” Tardy said. “Add it all  up, and it's a record construction year for District 1.”  Additional projects this year in Greater Minnesota include: 
              Constructing an interchange on Hwy 14 in North Mankato. Resurfacing portions of Hwy 10 between Clear Lake and Big Lake.Resurfacing 28 miles of Hwy 71 in Koochiching County.  Metro District also will be working on a large construction  program that features 93 separate road and bridge projects, including the  continuation of the $130.4 million Hwy 52 Lafayette Bridge in St. Paul.   In addition to large projects like the Lafayette Bridge, Metro  District will be working on several innovative projects around the Twin Cities  aimed at minimizing traffic impacts and improving the quality of life for the  traveling public. One of those projects is the Maryland  Avenue Bridge over I-35E in St. Paul. “For Maryland Avenue, we're using a technology called a  self-propelled modular transporter,” said Tom O’Keefe, Metro District director  of program delivery. “What that allows us to do is build the bridge deck and  superstructure offline and then move that into place at the end of construction.” Building the bridge at a different location reduces the amount of  time Maryland Avenue will need to be closed, which will be “no more than 60  days,” according to O’Keefe.  Another technology being used by Metro District this year is a  moveable barrier—a large machine used to transfer concrete barrier segments  from one road surface to another. The moveable barrier has been used before on  the I-94 bridge between Minnesota and Wisconsin, and will be used this year on  I-494 in Bloomington to reduce traffic impacts.   Additional projects this year in the Twin Cities metro area  include: 
              Continuing work on the Hwy 61 Mississippi River bridge in  Hastings.Resurfacing I-35E between St. Paul and Forest Lake. Continuing work on the Hwy 169 and I-494 interchange. For a complete list of projects, including construction dates and  traffic impacts, visit www.dot.state.mn.us/construction. To  view a video recording of the construction kickoff news conference, visit http://mediasite.uvs.umn.edu/Mediasite/Viewer/?peid=0d08a7527a844c319f34d720dddac82d.
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