TH 19 Corridor Study (Northfield to Lonsdale)


The Minnesota Department of Transportation (MnDOT) is conducting a study of Highway 19 to prepare for resurfacing projects in 2027 and 2030. 

Through public engagement, data collection, and mapping, MnDOT will identify system gaps and deficiencies and develop concepts to possibly fill those gaps.


The study is anticipated to be complete at the end of 2023.

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More information

MnDOT is hosting all of the project information on their website below.

MNDOT Project Website

  1. Dave Bennett

    David Bennett

    Public Works Director and City Engineer

  1. Zaya Detert winning poster

    “Be the Solution to Stormwater Pollution” Poster Contest 2023 winners

    Zaya Detert (grade 2 and 3) and Laurel Benson (grade 4 and 5) won first place in the 2023 “Be the Solution to Stormwater Pollution” Poster Contest. Students from all five Northfield elementary schools submitted 171 posters for the contest. Stormwater poster...
  2. Flashing Yellow Arrow traffic signal

    Highway 3 signal improvements

    Project will begin the week of May 1 on Highway 3 from Second Street in Northfield to Hester Street in Dundas. It includes adding emergency vehicle traffic signal preemption, flashing yellow left turn signals, and replacing standard lighting with LED. Signal improvements...
  3. Holes in tree from the emerald ash borer

    Emerald ash borer discovered in Northfield

    On March 6, the Minnesota Department of Agriculture confirmed the first emerald ash borer infestation in Northfield. A local tree care business reported an ash tree in an area north of Oddfellows Park with bark cracks and woodpecker damage. Emerald ash borer...
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