News Categories: General News

26 Feb
By: MAT Staff 0

MN Noxious Weed List Updated for 2017

Please see the PDF below with the new noxious weed list signed into effect by the MDA this week.

There were 12 new species added per NWAC recommendations – one Prohibited Eradicate; one Prohibited Control, nine Restricted and one Specially Regulated.  The attached commissioner’s order shows which species were added and to what category.

The MDA Noxious and Invasive Weed Program Website will be updated with the newly added species over the next couple of weeks.

Weed List Additions for 2017
2017 MN Noxious Weed List Fact Sheet

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26 Jan
By: MAT Staff 0

State of Minnesota awards $34 million in 2016 Broadband Development Grants and leverages $40 million in private matching dollars!

Townships from around the state are included in the projects that will bring broadband access to 16,627 households, 2,240 businesses, and 71 community institutions. This is a win for rural Minnesota brought about by local community partners, internet service providers, legislators, the Governor, and the Office of Broadband Development.
See the Governor’s Press Release here: http://mn.gov/governor/newsroom/#/detail/appId/1/id/272655

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15 Oct
By: MAT Staff 0

MNDOT Issues advice on ET-Plus Guard Rails

-Due to litigation and safety concerns raised at the federal level, MNDOT is recommending that after October 27, 2014 no road authority accept the ET-Plus guardrail system. If your town is soliciting sealed bids, the bid specs should include a requirement that any system be acceptable under State and Federal guidelines so that if the ET system is bid, it could be rejected as non-responsive until the Federal and State advisory is lifted” Any system can always be rejected under the use of Quotes or direct solicitation with a vendor.

Trinity Highway Products

ET-Plus Guardrail End Treatment

As you may know, the Federal Highway administration has directed Trinity Highway Products to retest the ET-Plus System due to recent litigation that brought to light some safety concerns.

Late last week, Trinity Highway Products decided to stop shipment of the system until the requested testing is completed.

Due to these events, MnDOT has developed the following guidance:

Maintenance

Repairs to an installed ET-Plus System can be done, provided that the system is only moderately to lightly damaged.

If the damage is severe, then the end treatment system will need to be replaced with an acceptable alternative.

Construction

New ET-Plus Systems, an installation may be continued if the material is currently on hand, provided that the letting was prior to October 27, 2014.

Acceptable alternatives may be substituted for like pay items (see the Approved Product link below).

Trinity will be doing additional crash testing this fall. So if an installation is not scheduled until the next construction season, it is possible that the ET-Plus system can still be installed. Additional information on the testing timeline is expected next week.

Design

The design choices of Tangent or Flared End Terminals are still available, however the ET-Plus information plan sheet and special provision options are not allowed.

Acceptable alternatives are listed on the Approve Products Page (see below). Additional design detail sheets will be made available on the ihub page for internal MnDOT downloads.

Acceptable alternatives can vary by district. The most common alternative is the SKT end terminal. However any chosen alternative must be from the MnDOT Approved Products list: http://www.dot.state.mn.us/products/roadsafety/endtreatments.html

City, County and Townships are encouraged to adopt the above or similar guidance.

Please feel free to contact my office if you need additional information or need further assistance. We will be setting up a FAQ web page to help answer other questions during this period.

Thank you for your patience and understanding.
Michael Elle
Design Standards Engineer

MnDOT- Office of Project Management and Technical Support
(651) 366-4622

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