Municipal street improvement district establishment authorization provision

SF 2366 allows Minnesota municipalities to create "street improvement districts" to fund local street projects through targeted fees. It authorizes cities to impose fees on developed properties within designated districts, apportioned based on each parcel's estimated share of local vehicle trips (using certified traffic data). The fees must finance specific street improvements and maintenance identified in a 5-20 year plan, after public hearings and notice to affected property owners. Revenue must be used exclusively for projects within the district and collected for up to 20 years. This new mechanism supplements, but doesn't replace, existing city funding options for street work.